15636242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 24071040

約数和(自身を除く): 8434798

約数列:

[1, 2, 47, 94, 397, 419, 794, 838, 18659, 19693, 37318, 39386, 166343, 332686, 7818121, 15636242]

約数ペア:

[(1, 15636242), (2, 7818121), (47, 332686), (94, 166343), (397, 39386), (419, 37318), (794, 19693), (838, 18659)]