12795376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72701}}^1$

素因数の和:72720

約数の個数: 20

約数和(自身を含む): 27045144

約数和(自身を除く): 14249768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72701, 145402, 290804, 581608, 799711, 1163216, 1599422, 3198844, 6397688, 12795376]

約数ペア:

[(1, 12795376), (2, 6397688), (4, 3198844), (8, 1599422), (11, 1163216), (16, 799711), (22, 581608), (44, 290804), (88, 145402), (176, 72701)]