9353840

素因数分解:

$2^4\times 5^1\times {\mathrm{116923}}^1$

素因数の和:116936

約数の個数: 20

約数和(自身を含む): 21747864

約数和(自身を除く): 12394024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116923, 233846, 467692, 584615, 935384, 1169230, 1870768, 2338460, 4676920, 9353840]

約数ペア:

[(1, 9353840), (2, 4676920), (4, 2338460), (5, 1870768), (8, 1169230), (10, 935384), (16, 584615), (20, 467692), (40, 233846), (80, 116923)]