28364702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 43775424

約数和(自身を除く): 15410722

約数列:

[1, 2, 41, 82, 281, 562, 1231, 2462, 11521, 23042, 50471, 100942, 345911, 691822, 14182351, 28364702]

約数ペア:

[(1, 28364702), (2, 14182351), (41, 691822), (82, 345911), (281, 100942), (562, 50471), (1231, 23042), (2462, 11521)]