9037808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43451}}^1$

素因数の和:43472

約数の個数: 20

約数和(自身を含む): 18858168

約数和(自身を除く): 9820360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43451, 86902, 173804, 347608, 564863, 695216, 1129726, 2259452, 4518904, 9037808]

約数ペア:

[(1, 9037808), (2, 4518904), (4, 2259452), (8, 1129726), (13, 695216), (16, 564863), (26, 347608), (52, 173804), (104, 86902), (208, 43451)]