28507356

素因数分解:

$2^2\times 3^3\times {\mathrm{263957}}^1$

素因数の和:263970

約数の個数: 24

約数和(自身を含む): 73908240

約数和(自身を除く): 45400884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263957, 527914, 791871, 1055828, 1583742, 2375613, 3167484, 4751226, 7126839, 9502452, 14253678, 28507356]

約数ペア:

[(1, 28507356), (2, 14253678), (3, 9502452), (4, 7126839), (6, 4751226), (9, 3167484), (12, 2375613), (18, 1583742), (27, 1055828), (36, 791871), (54, 527914), (108, 263957)]