15867686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 24427008

約数和(自身を除く): 8559322

約数列:

[1, 2, 61, 113, 122, 226, 1151, 2302, 6893, 13786, 70211, 130063, 140422, 260126, 7933843, 15867686]

約数ペア:

[(1, 15867686), (2, 7933843), (61, 260126), (113, 140422), (122, 130063), (226, 70211), (1151, 13786), (2302, 6893)]