25915356

素因数分解:

$2^2\times 3^3\times {\mathrm{239957}}^1$

素因数の和:239970

約数の個数: 24

約数和(自身を含む): 67188240

約数和(自身を除く): 41272884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239957, 479914, 719871, 959828, 1439742, 2159613, 2879484, 4319226, 6478839, 8638452, 12957678, 25915356]

約数ペア:

[(1, 25915356), (2, 12957678), (3, 8638452), (4, 6478839), (6, 4319226), (9, 2879484), (12, 2159613), (18, 1439742), (27, 959828), (36, 719871), (54, 479914), (108, 239957)]