15250328

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{21419}}^1$

素因数の和:21514

約数の個数: 16

約数和(自身を含む): 28917000

約数和(自身を除く): 13666672

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 21419, 42838, 85676, 171352, 1906291, 3812582, 7625164, 15250328]

約数ペア:

[(1, 15250328), (2, 7625164), (4, 3812582), (8, 1906291), (89, 171352), (178, 85676), (356, 42838), (712, 21419)]