248425544

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{25391}}^1$

素因数の和:26620

約数の個数: 16

約数和(自身を含む): 466197120

約数和(自身を除く): 217771576

約数列:

[1, 2, 4, 8, 1223, 2446, 4892, 9784, 25391, 50782, 101564, 203128, 31053193, 62106386, 124212772, 248425544]

約数ペア:

[(1, 248425544), (2, 124212772), (4, 62106386), (8, 31053193), (1223, 203128), (2446, 101564), (4892, 50782), (9784, 25391)]