8047408

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4572

約数の個数: 20

約数和(自身を含む): 15733368

約数和(自身を除く): 7685960

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 4451, 8902, 17804, 35608, 71216, 502963, 1005926, 2011852, 4023704, 8047408]

約数ペア:

[(1, 8047408), (2, 4023704), (4, 2011852), (8, 1005926), (16, 502963), (113, 71216), (226, 35608), (452, 17804), (904, 8902), (1808, 4451)]