9665560

素因数分解:

$2^3\times 5^1\times {\mathrm{241639}}^1$

素因数の和:241650

約数の個数: 16

約数和(自身を含む): 21747600

約数和(自身を除く): 12082040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241639, 483278, 966556, 1208195, 1933112, 2416390, 4832780, 9665560]

約数ペア:

[(1, 9665560), (2, 4832780), (4, 2416390), (5, 1933112), (8, 1208195), (10, 966556), (20, 483278), (40, 241639)]