27842584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 66864420

約数和(自身を除く): 39021836

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 587, 616, 847, 968, 1078, 1174, 1694, 2156, 2348, 3388, 4109, 4312, 4696, 5929, 6457, 6776, 8218, 11858, 12914, 16436, 23716, 25828, 28763, 32872, 45199, 47432, 51656, 57526, 71027, 90398, 115052, 142054, 180796, 230104, 284108, 316393, 361592, 497189, 568216, 632786, 994378, 1265572, 1988756, 2531144, 3480323, 3977512, 6960646, 13921292, 27842584]

約数ペア:

[(1, 27842584), (2, 13921292), (4, 6960646), (7, 3977512), (8, 3480323), (11, 2531144), (14, 1988756), (22, 1265572), (28, 994378), (44, 632786), (49, 568216), (56, 497189), (77, 361592), (88, 316393), (98, 284108), (121, 230104), (154, 180796), (196, 142054), (242, 115052), (308, 90398), (392, 71027), (484, 57526), (539, 51656), (587, 47432), (616, 45199), (847, 32872), (968, 28763), (1078, 25828), (1174, 23716), (1694, 16436), (2156, 12914), (2348, 11858), (3388, 8218), (4109, 6776), (4312, 6457), (4696, 5929)]