25156348

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1613}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 50434272

約数和(自身を除く): 25277924

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 1613, 2228, 3226, 3899, 6452, 7798, 11291, 15596, 22582, 45164, 898441, 1796882, 3593764, 6289087, 12578174, 25156348]

約数ペア:

[(1, 25156348), (2, 12578174), (4, 6289087), (7, 3593764), (14, 1796882), (28, 898441), (557, 45164), (1114, 22582), (1613, 15596), (2228, 11291), (3226, 7798), (3899, 6452)]