12500056

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{23321}}^1$

素因数の和:23394

約数の個数: 16

約数和(自身を含む): 23788440

約数和(自身を除く): 11288384

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 23321, 46642, 93284, 186568, 1562507, 3125014, 6250028, 12500056]

約数ペア:

[(1, 12500056), (2, 6250028), (4, 3125014), (8, 1562507), (67, 186568), (134, 93284), (268, 46642), (536, 23321)]