18466958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 28698624

約数和(自身を除く): 10231666

約数列:

[1, 2, 47, 71, 94, 142, 2767, 3337, 5534, 6674, 130049, 196457, 260098, 392914, 9233479, 18466958]

約数ペア:

[(1, 18466958), (2, 9233479), (47, 392914), (71, 260098), (94, 196457), (142, 130049), (2767, 6674), (3337, 5534)]