23903188

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 43030400

約数和(自身を除く): 19127212

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 1129, 2258, 4516, 5293, 10586, 21172, 75643, 89191, 151286, 178382, 302572, 356764, 5975797, 11951594, 23903188]

約数ペア:

[(1, 23903188), (2, 11951594), (4, 5975797), (67, 356764), (79, 302572), (134, 178382), (158, 151286), (268, 89191), (316, 75643), (1129, 21172), (2258, 10586), (4516, 5293)]