28541292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182957}}^1$

素因数の和:182977

約数の個数: 24

約数和(自身を含む): 71719536

約数和(自身を除く): 43178244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182957, 365914, 548871, 731828, 1097742, 2195484, 2378441, 4756882, 7135323, 9513764, 14270646, 28541292]

約数ペア:

[(1, 28541292), (2, 14270646), (3, 9513764), (4, 7135323), (6, 4756882), (12, 2378441), (13, 2195484), (26, 1097742), (39, 731828), (52, 548871), (78, 365914), (156, 182957)]