12837232

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2531}}^1$

素因数の和:2856

約数の個数: 20

約数和(自身を含む): 24960456

約数和(自身を除く): 12123224

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2531, 2536, 5062, 5072, 10124, 20248, 40496, 802327, 1604654, 3209308, 6418616, 12837232]

約数ペア:

[(1, 12837232), (2, 6418616), (4, 3209308), (8, 1604654), (16, 802327), (317, 40496), (634, 20248), (1268, 10124), (2531, 5072), (2536, 5062)]