11494360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2543}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 26101440

約数和(自身を除く): 14607080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2543, 4520, 5086, 10172, 12715, 20344, 25430, 50860, 101720, 287359, 574718, 1149436, 1436795, 2298872, 2873590, 5747180, 11494360]

約数ペア:

[(1, 11494360), (2, 5747180), (4, 2873590), (5, 2298872), (8, 1436795), (10, 1149436), (20, 574718), (40, 287359), (113, 101720), (226, 50860), (452, 25430), (565, 20344), (904, 12715), (1130, 10172), (2260, 5086), (2543, 4520)]