12800504

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{4457}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 24073200

約数和(自身を除く): 11272696

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 4457, 8914, 17828, 35656, 1600063, 3200126, 6400252, 12800504]

約数ペア:

[(1, 12800504), (2, 6400252), (4, 3200126), (8, 1600063), (359, 35656), (718, 17828), (1436, 8914), (2872, 4457)]