12686888

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{26879}}^1$

素因数の和:26944

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 11505112

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 26879, 53758, 107516, 215032, 1585861, 3171722, 6343444, 12686888]

約数ペア:

[(1, 12686888), (2, 6343444), (4, 3171722), (8, 1585861), (59, 215032), (118, 107516), (236, 53758), (472, 26879)]