42327128

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{27701}}^1$

素因数の和:27898

約数の個数: 16

約数和(自身を含む): 79781760

約数和(自身を除く): 37454632

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 27701, 55402, 110804, 221608, 5290891, 10581782, 21163564, 42327128]

約数ペア:

[(1, 42327128), (2, 21163564), (4, 10581782), (8, 5290891), (191, 221608), (382, 110804), (764, 55402), (1528, 27701)]