23156717072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33658019}}^1$

素因数の和:33658070

約数の個数: 20

約数和(自身を含む): 45909539280

約数和(自身を除く): 22752822208

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33658019, 67316038, 134632076, 269264152, 538528304, 1447294817, 2894589634, 5789179268, 11578358536, 23156717072]

約数ペア:

[(1, 23156717072), (2, 11578358536), (4, 5789179268), (8, 2894589634), (16, 1447294817), (43, 538528304), (86, 269264152), (172, 134632076), (344, 67316038), (688, 33658019)]