15221434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 23821056

約数和(自身を除く): 8599622

約数列:

[1, 2, 31, 62, 97, 194, 2531, 3007, 5062, 6014, 78461, 156922, 245507, 491014, 7610717, 15221434]

約数ペア:

[(1, 15221434), (2, 7610717), (31, 491014), (62, 245507), (97, 156922), (194, 78461), (2531, 6014), (3007, 5062)]