28578682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{2213}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 46865952

約数和(自身を除く): 18287270

約数列:

[1, 2, 11, 22, 587, 1174, 2213, 4426, 6457, 12914, 24343, 48686, 1299031, 2598062, 14289341, 28578682]

約数ペア:

[(1, 28578682), (2, 14289341), (11, 2598062), (22, 1299031), (587, 48686), (1174, 24343), (2213, 12914), (4426, 6457)]