25024604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 47981808

約数和(自身を除く): 22957204

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2213, 2827, 4426, 5654, 8852, 11308, 24343, 48686, 97372, 568741, 1137482, 2274964, 6256151, 12512302, 25024604]

約数ペア:

[(1, 25024604), (2, 12512302), (4, 6256151), (11, 2274964), (22, 1137482), (44, 568741), (257, 97372), (514, 48686), (1028, 24343), (2213, 11308), (2827, 8852), (4426, 5654)]