16906656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 37283424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 31, 32, 38, 39, 46, 48, 52, 57, 62, 69, 76, 78, 92, 93, 96, 104, 114, 124, 138, 152, 156, 184, 186, 208, 228, 247, 248, 276, 299, 304, 312, 368, 372, 403, 416, 437, 456, 494, 496, 552, 589, 598, 608, 624, 713, 736, 741, 744, 806, 874, 897, 912, 988, 992, 1104, 1178, 1196, 1209, 1248, 1311, 1426, 1482, 1488, 1612, 1748, 1767, 1794, 1824, 1976, 2139, 2208, 2356, 2392, 2418, 2622, 2852, 2964, 2976, 3224, 3496, 3534, 3588, 3952, 4278, 4712, 4784, 4836, 5244, 5681, 5704, 5928, 6448, 6992, 7068, 7176, 7657, 7904, 8556, 9269, 9424, 9568, 9672, 10488, 11362, 11408, 11856, 12896, 13547, 13984, 14136, 14352, 15314, 17043, 17112, 18538, 18848, 19344, 20976, 22724, 22816, 22971, 23712, 27094, 27807, 28272, 28704, 30628, 34086, 34224, 37076, 38688, 40641, 41952, 45448, 45942, 54188, 55614, 56544, 61256, 68172, 68448, 74152, 81282, 90896, 91884, 108376, 111228, 122512, 136344, 148304, 162564, 176111, 181792, 183768, 216752, 222456, 245024, 272688, 296608, 325128, 352222, 367536, 433504, 444912, 528333, 545376, 650256, 704444, 735072, 889824, 1056666, 1300512, 1408888, 2113332, 2817776, 4226664, 5635552, 8453328, 16906656]

約数ペア:

[(1, 16906656), (2, 8453328), (3, 5635552), (4, 4226664), (6, 2817776), (8, 2113332), (12, 1408888), (13, 1300512), (16, 1056666), (19, 889824), (23, 735072), (24, 704444), (26, 650256), (31, 545376), (32, 528333), (38, 444912), (39, 433504), (46, 367536), (48, 352222), (52, 325128), (57, 296608), (62, 272688), (69, 245024), (76, 222456), (78, 216752), (92, 183768), (93, 181792), (96, 176111), (104, 162564), (114, 148304), (124, 136344), (138, 122512), (152, 111228), (156, 108376), (184, 91884), (186, 90896), (208, 81282), (228, 74152), (247, 68448), (248, 68172), (276, 61256), (299, 56544), (304, 55614), (312, 54188), (368, 45942), (372, 45448), (403, 41952), (416, 40641), (437, 38688), (456, 37076), (494, 34224), (496, 34086), (552, 30628), (589, 28704), (598, 28272), (608, 27807), (624, 27094), (713, 23712), (736, 22971), (741, 22816), (744, 22724), (806, 20976), (874, 19344), (897, 18848), (912, 18538), (988, 17112), (992, 17043), (1104, 15314), (1178, 14352), (1196, 14136), (1209, 13984), (1248, 13547), (1311, 12896), (1426, 11856), (1482, 11408), (1488, 11362), (1612, 10488), (1748, 9672), (1767, 9568), (1794, 9424), (1824, 9269), (1976, 8556), (2139, 7904), (2208, 7657), (2356, 7176), (2392, 7068), (2418, 6992), (2622, 6448), (2852, 5928), (2964, 5704), (2976, 5681), (3224, 5244), (3496, 4836), (3534, 4784), (3588, 4712), (3952, 4278)]