18297294

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23279}}^1$

素因数の和:23415

約数の個数: 16

約数和(自身を含む): 36875520

約数和(自身を除く): 18578226

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 23279, 46558, 69837, 139674, 3049549, 6099098, 9148647, 18297294]

約数ペア:

[(1, 18297294), (2, 9148647), (3, 6099098), (6, 3049549), (131, 139674), (262, 69837), (393, 46558), (786, 23279)]