11382680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7691}}^1$

素因数の和:7739

約数の個数: 32

約数和(自身を含む): 26306640

約数和(自身を除く): 14923960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7691, 15382, 30764, 38455, 61528, 76910, 153820, 284567, 307640, 569134, 1138268, 1422835, 2276536, 2845670, 5691340, 11382680]

約数ペア:

[(1, 11382680), (2, 5691340), (4, 2845670), (5, 2276536), (8, 1422835), (10, 1138268), (20, 569134), (37, 307640), (40, 284567), (74, 153820), (148, 76910), (185, 61528), (296, 38455), (370, 30764), (740, 15382), (1480, 7691)]