12272776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 13854584

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 71, 82, 124, 136, 142, 164, 248, 284, 328, 527, 568, 697, 1054, 1207, 1271, 1394, 2108, 2201, 2414, 2542, 2788, 2911, 4216, 4402, 4828, 5084, 5576, 5822, 8804, 9656, 10168, 11644, 17608, 21607, 23288, 37417, 43214, 49487, 74834, 86428, 90241, 98974, 149668, 172856, 180482, 197948, 299336, 360964, 395896, 721928, 1534097, 3068194, 6136388, 12272776]

約数ペア:

[(1, 12272776), (2, 6136388), (4, 3068194), (8, 1534097), (17, 721928), (31, 395896), (34, 360964), (41, 299336), (62, 197948), (68, 180482), (71, 172856), (82, 149668), (124, 98974), (136, 90241), (142, 86428), (164, 74834), (248, 49487), (284, 43214), (328, 37417), (527, 23288), (568, 21607), (697, 17608), (1054, 11644), (1207, 10168), (1271, 9656), (1394, 8804), (2108, 5822), (2201, 5576), (2414, 5084), (2542, 4828), (2788, 4402), (2911, 4216)]