18105224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{42701}}^1$

素因数の和:42760

約数の個数: 16

約数和(自身を含む): 34588620

約数和(自身を除く): 16483396

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 42701, 85402, 170804, 341608, 2263153, 4526306, 9052612, 18105224]

約数ペア:

[(1, 18105224), (2, 9052612), (4, 4526306), (8, 2263153), (53, 341608), (106, 170804), (212, 85402), (424, 42701)]