16945344

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 54733952

約数和(自身を除く): 37788608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 73, 78, 93, 96, 104, 117, 124, 144, 146, 156, 186, 192, 208, 219, 234, 248, 279, 288, 292, 312, 372, 403, 416, 438, 468, 496, 558, 576, 584, 624, 657, 744, 806, 832, 876, 936, 949, 992, 1116, 1168, 1209, 1248, 1314, 1488, 1612, 1752, 1872, 1898, 1984, 2232, 2263, 2336, 2418, 2496, 2628, 2847, 2976, 3224, 3504, 3627, 3744, 3796, 4464, 4526, 4672, 4836, 5256, 5694, 5952, 6448, 6789, 7008, 7254, 7488, 7592, 8541, 8928, 9052, 9672, 10512, 11388, 12896, 13578, 14016, 14508, 15184, 17082, 17856, 18104, 19344, 20367, 21024, 22776, 25792, 27156, 29016, 29419, 30368, 34164, 36208, 38688, 40734, 42048, 45552, 54312, 58032, 58838, 60736, 68328, 72416, 77376, 81468, 88257, 91104, 108624, 116064, 117676, 136656, 144832, 162936, 176514, 182208, 217248, 232128, 235352, 264771, 273312, 325872, 353028, 434496, 470704, 529542, 546624, 651744, 706056, 941408, 1059084, 1303488, 1412112, 1882816, 2118168, 2824224, 4236336, 5648448, 8472672, 16945344]

約数ペア:

[(1, 16945344), (2, 8472672), (3, 5648448), (4, 4236336), (6, 2824224), (8, 2118168), (9, 1882816), (12, 1412112), (13, 1303488), (16, 1059084), (18, 941408), (24, 706056), (26, 651744), (31, 546624), (32, 529542), (36, 470704), (39, 434496), (48, 353028), (52, 325872), (62, 273312), (64, 264771), (72, 235352), (73, 232128), (78, 217248), (93, 182208), (96, 176514), (104, 162936), (117, 144832), (124, 136656), (144, 117676), (146, 116064), (156, 108624), (186, 91104), (192, 88257), (208, 81468), (219, 77376), (234, 72416), (248, 68328), (279, 60736), (288, 58838), (292, 58032), (312, 54312), (372, 45552), (403, 42048), (416, 40734), (438, 38688), (468, 36208), (496, 34164), (558, 30368), (576, 29419), (584, 29016), (624, 27156), (657, 25792), (744, 22776), (806, 21024), (832, 20367), (876, 19344), (936, 18104), (949, 17856), (992, 17082), (1116, 15184), (1168, 14508), (1209, 14016), (1248, 13578), (1314, 12896), (1488, 11388), (1612, 10512), (1752, 9672), (1872, 9052), (1898, 8928), (1984, 8541), (2232, 7592), (2263, 7488), (2336, 7254), (2418, 7008), (2496, 6789), (2628, 6448), (2847, 5952), (2976, 5694), (3224, 5256), (3504, 4836), (3627, 4672), (3744, 4526), (3796, 4464)]