18232951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 21853440

約数和(自身を除く): 3620489

約数列:

[1, 11, 19, 23, 209, 253, 437, 3793, 4807, 41723, 72067, 87239, 792737, 959629, 1657541, 18232951]

約数ペア:

[(1, 18232951), (11, 1657541), (19, 959629), (23, 792737), (209, 87239), (253, 72067), (437, 41723), (3793, 4807)]