23013688

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 44195760

約数和(自身を除く): 21182072

約数列:

[1, 2, 4, 8, 73, 146, 157, 251, 292, 314, 502, 584, 628, 1004, 1256, 2008, 11461, 18323, 22922, 36646, 39407, 45844, 73292, 78814, 91688, 146584, 157628, 315256, 2876711, 5753422, 11506844, 23013688]

約数ペア:

[(1, 23013688), (2, 11506844), (4, 5753422), (8, 2876711), (73, 315256), (146, 157628), (157, 146584), (251, 91688), (292, 78814), (314, 73292), (502, 45844), (584, 39407), (628, 36646), (1004, 22922), (1256, 18323), (2008, 11461)]