23521774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 36241920

約数和(自身を除く): 12720146

約数列:

[1, 2, 43, 86, 479, 571, 958, 1142, 20597, 24553, 41194, 49106, 273509, 547018, 11760887, 23521774]

約数ペア:

[(1, 23521774), (2, 11760887), (43, 547018), (86, 273509), (479, 49106), (571, 41194), (958, 24553), (1142, 20597)]