23959468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 54

約数和(自身を含む): 48170724

約数和(自身を除く): 24211256

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 67, 92, 134, 169, 268, 299, 338, 529, 598, 676, 871, 1058, 1196, 1541, 1742, 2116, 3082, 3484, 3887, 6164, 6877, 7774, 11323, 13754, 15548, 20033, 22646, 27508, 35443, 40066, 45292, 70886, 80132, 89401, 141772, 178802, 260429, 357604, 460759, 520858, 921518, 1041716, 1843036, 5989867, 11979734, 23959468]

約数ペア:

[(1, 23959468), (2, 11979734), (4, 5989867), (13, 1843036), (23, 1041716), (26, 921518), (46, 520858), (52, 460759), (67, 357604), (92, 260429), (134, 178802), (169, 141772), (268, 89401), (299, 80132), (338, 70886), (529, 45292), (598, 40066), (676, 35443), (871, 27508), (1058, 22646), (1196, 20033), (1541, 15548), (1742, 13754), (2116, 11323), (3082, 7774), (3484, 6877), (3887, 6164)]