8049887984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7086169}}^1$

素因数の和:7086248

約数の個数: 20

約数和(自身を含む): 15816331440

約数和(自身を除く): 7766443456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7086169, 14172338, 28344676, 56689352, 113378704, 503117999, 1006235998, 2012471996, 4024943992, 8049887984]

約数ペア:

[(1, 8049887984), (2, 4024943992), (4, 2012471996), (8, 1006235998), (16, 503117999), (71, 113378704), (142, 56689352), (284, 28344676), (568, 14172338), (1136, 7086169)]