23421567016

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{787}}^1\times {\mathrm{14821}}^1$

素因数の和:15865

約数の個数: 32

約数和(自身を含む): 44149402080

約数和(自身を除く): 20727835064

約数列:

[1, 2, 4, 8, 251, 502, 787, 1004, 1574, 2008, 3148, 6296, 14821, 29642, 59284, 118568, 197537, 395074, 790148, 1580296, 3720071, 7440142, 11664127, 14880284, 23328254, 29760568, 46656508, 93313016, 2927695877, 5855391754, 11710783508, 23421567016]

約数ペア:

[(1, 23421567016), (2, 11710783508), (4, 5855391754), (8, 2927695877), (251, 93313016), (502, 46656508), (787, 29760568), (1004, 23328254), (1574, 14880284), (2008, 11664127), (3148, 7440142), (6296, 3720071), (14821, 1580296), (29642, 790148), (59284, 395074), (118568, 197537)]