19505256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47807}}^1$

素因数の和:47833

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 32127384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47807, 95614, 143421, 191228, 286842, 382456, 573684, 812719, 1147368, 1625438, 2438157, 3250876, 4876314, 6501752, 9752628, 19505256]

約数ペア:

[(1, 19505256), (2, 9752628), (3, 6501752), (4, 4876314), (6, 3250876), (8, 2438157), (12, 1625438), (17, 1147368), (24, 812719), (34, 573684), (51, 382456), (68, 286842), (102, 191228), (136, 143421), (204, 95614), (408, 47807)]