27589904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 55959960

約数和(自身を除く): 28370056

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 613, 776, 1226, 1552, 2452, 2813, 4904, 5626, 9808, 11252, 17777, 22504, 35554, 45008, 59461, 71108, 118922, 142216, 237844, 284432, 475688, 951376, 1724369, 3448738, 6897476, 13794952, 27589904]

約数ペア:

[(1, 27589904), (2, 13794952), (4, 6897476), (8, 3448738), (16, 1724369), (29, 951376), (58, 475688), (97, 284432), (116, 237844), (194, 142216), (232, 118922), (388, 71108), (464, 59461), (613, 45008), (776, 35554), (1226, 22504), (1552, 17777), (2452, 11252), (2813, 9808), (4904, 5626)]