26209972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 48045312

約数和(自身を除く): 21835340

約数列:

[1, 2, 4, 23, 46, 92, 431, 661, 862, 1322, 1724, 2644, 9913, 15203, 19826, 30406, 39652, 60812, 284891, 569782, 1139564, 6552493, 13104986, 26209972]

約数ペア:

[(1, 26209972), (2, 13104986), (4, 6552493), (23, 1139564), (46, 569782), (92, 284891), (431, 60812), (661, 39652), (862, 30406), (1322, 19826), (1724, 15203), (2644, 9913)]