25274728

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{13219}}^1$

素因数の和:13464

約数の個数: 16

約数和(自身を含む): 47592000

約数和(自身を除く): 22317272

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 13219, 26438, 52876, 105752, 3159341, 6318682, 12637364, 25274728]

約数ペア:

[(1, 25274728), (2, 12637364), (4, 6318682), (8, 3159341), (239, 105752), (478, 52876), (956, 26438), (1912, 13219)]