27211856

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 62445780

約数和(自身を除く): 35233924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 569, 784, 854, 976, 1138, 1708, 2276, 2989, 3416, 3983, 4552, 5978, 6832, 7966, 9104, 11956, 15932, 23912, 27881, 31864, 34709, 47824, 55762, 63728, 69418, 111524, 138836, 223048, 242963, 277672, 446096, 485926, 555344, 971852, 1700741, 1943704, 3401482, 3887408, 6802964, 13605928, 27211856]

約数ペア:

[(1, 27211856), (2, 13605928), (4, 6802964), (7, 3887408), (8, 3401482), (14, 1943704), (16, 1700741), (28, 971852), (49, 555344), (56, 485926), (61, 446096), (98, 277672), (112, 242963), (122, 223048), (196, 138836), (244, 111524), (392, 69418), (427, 63728), (488, 55762), (569, 47824), (784, 34709), (854, 31864), (976, 27881), (1138, 23912), (1708, 15932), (2276, 11956), (2989, 9104), (3416, 7966), (3983, 6832), (4552, 5978)]