27157328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{154303}}^1$

素因数の和:154322

約数の個数: 20

約数和(自身を含む): 57401088

約数和(自身を除く): 30243760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 154303, 308606, 617212, 1234424, 1697333, 2468848, 3394666, 6789332, 13578664, 27157328]

約数ペア:

[(1, 27157328), (2, 13578664), (4, 6789332), (8, 3394666), (11, 2468848), (16, 1697333), (22, 1234424), (44, 617212), (88, 308606), (176, 154303)]