25272404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 46992960

約数和(自身を除く): 21720556

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 887, 1676, 1774, 3548, 7123, 14246, 15079, 28492, 30158, 60316, 371653, 743306, 1486612, 6318101, 12636202, 25272404]

約数ペア:

[(1, 25272404), (2, 12636202), (4, 6318101), (17, 1486612), (34, 743306), (68, 371653), (419, 60316), (838, 30158), (887, 28492), (1676, 15079), (1774, 14246), (3548, 7123)]