28492563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5297}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 41705856

約数和(自身を除く): 13213293

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5297, 5379, 15891, 58267, 174801, 863411, 2590233, 9497521, 28492563]

約数ペア:

[(1, 28492563), (3, 9497521), (11, 2590233), (33, 863411), (163, 174801), (489, 58267), (1793, 15891), (5297, 5379)]