25280004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67957}}^1$

素因数の和:67995

約数の個数: 24

約数和(自身を含む): 60890368

約数和(自身を除く): 35610364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 67957, 135914, 203871, 271828, 407742, 815484, 2106667, 4213334, 6320001, 8426668, 12640002, 25280004]

約数ペア:

[(1, 25280004), (2, 12640002), (3, 8426668), (4, 6320001), (6, 4213334), (12, 2106667), (31, 815484), (62, 407742), (93, 271828), (124, 203871), (186, 135914), (372, 67957)]