26798032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27457}}^1$

素因数の和:27526

約数の個数: 20

約数和(自身を含む): 52774276

約数和(自身を除く): 25976244

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27457, 54914, 109828, 219656, 439312, 1674877, 3349754, 6699508, 13399016, 26798032]

約数ペア:

[(1, 26798032), (2, 13399016), (4, 6699508), (8, 3349754), (16, 1674877), (61, 439312), (122, 219656), (244, 109828), (488, 54914), (976, 27457)]