12502576

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{2239}}^1$

素因数の和:2596

約数の個数: 20

約数和(自身を含む): 24304000

約数和(自身を除く): 11801424

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2239, 2792, 4478, 5584, 8956, 17912, 35824, 781411, 1562822, 3125644, 6251288, 12502576]

約数ペア:

[(1, 12502576), (2, 6251288), (4, 3125644), (8, 1562822), (16, 781411), (349, 35824), (698, 17912), (1396, 8956), (2239, 5584), (2792, 4478)]