19576128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 224

約数和(自身を含む): 65544192

約数和(自身を除く): 45968064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 31, 32, 33, 39, 44, 46, 48, 52, 62, 64, 66, 69, 78, 88, 92, 93, 96, 104, 124, 132, 138, 143, 156, 176, 184, 186, 192, 208, 248, 253, 264, 276, 286, 299, 312, 341, 352, 368, 372, 403, 416, 429, 496, 506, 528, 552, 572, 598, 624, 682, 704, 713, 736, 744, 759, 806, 832, 858, 897, 992, 1012, 1023, 1056, 1104, 1144, 1196, 1209, 1248, 1364, 1426, 1472, 1488, 1518, 1612, 1716, 1794, 1984, 2024, 2046, 2112, 2139, 2208, 2288, 2392, 2418, 2496, 2728, 2852, 2976, 3036, 3224, 3289, 3432, 3588, 4048, 4092, 4278, 4416, 4433, 4576, 4784, 4836, 5456, 5704, 5952, 6072, 6448, 6578, 6864, 7176, 7843, 8096, 8184, 8556, 8866, 9152, 9269, 9568, 9672, 9867, 10912, 11408, 12144, 12896, 13156, 13299, 13728, 14352, 15686, 16192, 16368, 17112, 17732, 18538, 19136, 19344, 19734, 21824, 22816, 23529, 24288, 25792, 26312, 26598, 27456, 27807, 28704, 31372, 32736, 34224, 35464, 37076, 38688, 39468, 45632, 47058, 48576, 52624, 53196, 55614, 57408, 62744, 65472, 68448, 70928, 74152, 77376, 78936, 94116, 101959, 105248, 106392, 111228, 125488, 136896, 141856, 148304, 157872, 188232, 203918, 210496, 212784, 222456, 250976, 283712, 296608, 305877, 315744, 376464, 407836, 425568, 444912, 501952, 593216, 611754, 631488, 752928, 815672, 851136, 889824, 1223508, 1505856, 1631344, 1779648, 2447016, 3262688, 4894032, 6525376, 9788064, 19576128]

約数ペア:

[(1, 19576128), (2, 9788064), (3, 6525376), (4, 4894032), (6, 3262688), (8, 2447016), (11, 1779648), (12, 1631344), (13, 1505856), (16, 1223508), (22, 889824), (23, 851136), (24, 815672), (26, 752928), (31, 631488), (32, 611754), (33, 593216), (39, 501952), (44, 444912), (46, 425568), (48, 407836), (52, 376464), (62, 315744), (64, 305877), (66, 296608), (69, 283712), (78, 250976), (88, 222456), (92, 212784), (93, 210496), (96, 203918), (104, 188232), (124, 157872), (132, 148304), (138, 141856), (143, 136896), (156, 125488), (176, 111228), (184, 106392), (186, 105248), (192, 101959), (208, 94116), (248, 78936), (253, 77376), (264, 74152), (276, 70928), (286, 68448), (299, 65472), (312, 62744), (341, 57408), (352, 55614), (368, 53196), (372, 52624), (403, 48576), (416, 47058), (429, 45632), (496, 39468), (506, 38688), (528, 37076), (552, 35464), (572, 34224), (598, 32736), (624, 31372), (682, 28704), (704, 27807), (713, 27456), (736, 26598), (744, 26312), (759, 25792), (806, 24288), (832, 23529), (858, 22816), (897, 21824), (992, 19734), (1012, 19344), (1023, 19136), (1056, 18538), (1104, 17732), (1144, 17112), (1196, 16368), (1209, 16192), (1248, 15686), (1364, 14352), (1426, 13728), (1472, 13299), (1488, 13156), (1518, 12896), (1612, 12144), (1716, 11408), (1794, 10912), (1984, 9867), (2024, 9672), (2046, 9568), (2112, 9269), (2139, 9152), (2208, 8866), (2288, 8556), (2392, 8184), (2418, 8096), (2496, 7843), (2728, 7176), (2852, 6864), (2976, 6578), (3036, 6448), (3224, 6072), (3289, 5952), (3432, 5704), (3588, 5456), (4048, 4836), (4092, 4784), (4278, 4576), (4416, 4433)]