26261372

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 47040000

約数和(自身を除く): 20778628

約数列:

[1, 2, 4, 59, 118, 223, 236, 446, 499, 892, 998, 1996, 13157, 26314, 29441, 52628, 58882, 111277, 117764, 222554, 445108, 6565343, 13130686, 26261372]

約数ペア:

[(1, 26261372), (2, 13130686), (4, 6565343), (59, 445108), (118, 222554), (223, 117764), (236, 111277), (446, 58882), (499, 52628), (892, 29441), (998, 26314), (1996, 13157)]