27590728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18443}}^1$

素因数の和:18477

約数の個数: 32

約数和(自身を含む): 59758560

約数和(自身を除く): 32167832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 18443, 36886, 73772, 147544, 202873, 313531, 405746, 627062, 811492, 1254124, 1622984, 2508248, 3448841, 6897682, 13795364, 27590728]

約数ペア:

[(1, 27590728), (2, 13795364), (4, 6897682), (8, 3448841), (11, 2508248), (17, 1622984), (22, 1254124), (34, 811492), (44, 627062), (68, 405746), (88, 313531), (136, 202873), (187, 147544), (374, 73772), (748, 36886), (1496, 18443)]