38811272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{285377}}^1$

素因数の和:285400

約数の個数: 16

約数和(自身を含む): 77052060

約数和(自身を除く): 38240788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 285377, 570754, 1141508, 2283016, 4851409, 9702818, 19405636, 38811272]

約数ペア:

[(1, 38811272), (2, 19405636), (4, 9702818), (8, 4851409), (17, 2283016), (34, 1141508), (68, 570754), (136, 285377)]