28188819461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1531}}^1\times {\mathrm{2069}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 30824452800

約数和(自身を除く): 2635633339

約数列:

[1, 11, 809, 1531, 2069, 8899, 16841, 22759, 1238579, 1673821, 3167639, 13624369, 18412031, 34844029, 2562619951, 28188819461]

約数ペア:

[(1, 28188819461), (11, 2562619951), (809, 34844029), (1531, 18412031), (2069, 13624369), (8899, 3167639), (16841, 1673821), (22759, 1238579)]