23656142008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{21273509}}^1$

素因数の和:21273654

約数の個数: 16

約数和(自身を含む): 44674371000

約数和(自身を除く): 21018228992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 21273509, 42547018, 85094036, 170188072, 2957017751, 5914035502, 11828071004, 23656142008]

約数ペア:

[(1, 23656142008), (2, 11828071004), (4, 5914035502), (8, 2957017751), (139, 170188072), (278, 85094036), (556, 42547018), (1112, 21273509)]