26052860

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1181}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 54806976

約数和(自身を除く): 28754116

約数列:

[1, 2, 4, 5, 10, 20, 1103, 1181, 2206, 2362, 4412, 4724, 5515, 5905, 11030, 11810, 22060, 23620, 1302643, 2605286, 5210572, 6513215, 13026430, 26052860]

約数ペア:

[(1, 26052860), (2, 13026430), (4, 6513215), (5, 5210572), (10, 2605286), (20, 1302643), (1103, 23620), (1181, 22060), (2206, 11810), (2362, 11030), (4412, 5905), (4724, 5515)]