23150426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20707}}^1$

素因数の和:20765

約数の個数: 16

約数和(自身を含む): 38268384

約数和(自身を除く): 15117958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 20707, 41414, 269191, 538382, 890401, 1780802, 11575213, 23150426]

約数ペア:

[(1, 23150426), (2, 11575213), (13, 1780802), (26, 890401), (43, 538382), (86, 269191), (559, 41414), (1118, 20707)]