26105728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{18541}}^1$

素因数の和:18566

約数の個数: 32

約数和(自身を含む): 56738520

約数和(自身を除く): 30632792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 18541, 37082, 74164, 148328, 203951, 296656, 407902, 593312, 815804, 1186624, 1631608, 2373248, 3263216, 6526432, 13052864, 26105728]

約数ペア:

[(1, 26105728), (2, 13052864), (4, 6526432), (8, 3263216), (11, 2373248), (16, 1631608), (22, 1186624), (32, 815804), (44, 593312), (64, 407902), (88, 296656), (128, 203951), (176, 148328), (352, 74164), (704, 37082), (1408, 18541)]