33890786

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 51567840

約数和(自身を除く): 17677054

約数列:

[1, 2, 137, 179, 274, 358, 691, 1382, 24523, 49046, 94667, 123689, 189334, 247378, 16945393, 33890786]

約数ペア:

[(1, 33890786), (2, 16945393), (137, 247378), (179, 189334), (274, 123689), (358, 94667), (691, 49046), (1382, 24523)]