9429808

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5407}}^1$

素因数の和:5524

約数の個数: 20

約数和(自身を含む): 18441280

約数和(自身を除く): 9011472

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5407, 10814, 21628, 43256, 86512, 589363, 1178726, 2357452, 4714904, 9429808]

約数ペア:

[(1, 9429808), (2, 4714904), (4, 2357452), (8, 1178726), (16, 589363), (109, 86512), (218, 43256), (436, 21628), (872, 10814), (1744, 5407)]