11657080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 26470800

約数和(自身を除く): 14813720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2579, 4520, 5158, 10316, 12895, 20632, 25790, 51580, 103160, 291427, 582854, 1165708, 1457135, 2331416, 2914270, 5828540, 11657080]

約数ペア:

[(1, 11657080), (2, 5828540), (4, 2914270), (5, 2331416), (8, 1457135), (10, 1165708), (20, 582854), (40, 291427), (113, 103160), (226, 51580), (452, 25790), (565, 20632), (904, 12895), (1130, 10316), (2260, 5158), (2579, 4520)]