27155216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154291}}^1$

素因数の和:154310

約数の個数: 20

約数和(自身を含む): 57396624

約数和(自身を除く): 30241408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154291, 308582, 617164, 1234328, 1697201, 2468656, 3394402, 6788804, 13577608, 27155216]

約数ペア:

[(1, 27155216), (2, 13577608), (4, 6788804), (8, 3394402), (11, 2468656), (16, 1697201), (22, 1234328), (44, 617164), (88, 308582), (176, 154291)]