24998308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 20240732

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 1439, 2878, 4343, 5756, 8686, 17372, 61877, 123754, 145339, 247508, 290678, 581356, 6249577, 12499154, 24998308]

約数ペア:

[(1, 24998308), (2, 12499154), (4, 6249577), (43, 581356), (86, 290678), (101, 247508), (172, 145339), (202, 123754), (404, 61877), (1439, 17372), (2878, 8686), (4343, 5756)]