28088456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29017}}^1$

素因数の和:29045

約数の個数: 24

約数和(自身を含む): 57890910

約数和(自身を除く): 29802454

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29017, 58034, 116068, 232136, 319187, 638374, 1276748, 2553496, 3511057, 7022114, 14044228, 28088456]

約数ペア:

[(1, 28088456), (2, 14044228), (4, 7022114), (8, 3511057), (11, 2553496), (22, 1276748), (44, 638374), (88, 319187), (121, 232136), (242, 116068), (484, 58034), (968, 29017)]