28546118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3793}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 44253216

約数和(自身を除く): 15707098

約数列:

[1, 2, 53, 71, 106, 142, 3763, 3793, 7526, 7586, 201029, 269303, 402058, 538606, 14273059, 28546118]

約数ペア:

[(1, 28546118), (2, 14273059), (53, 538606), (71, 402058), (106, 269303), (142, 201029), (3763, 7586), (3793, 7526)]