23928560

素因数分解:

$2^4\times 5^1\times {\mathrm{299107}}^1$

素因数の和:299120

約数の個数: 20

約数和(自身を含む): 55634088

約数和(自身を除く): 31705528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 299107, 598214, 1196428, 1495535, 2392856, 2991070, 4785712, 5982140, 11964280, 23928560]

約数ペア:

[(1, 23928560), (2, 11964280), (4, 5982140), (5, 4785712), (8, 2991070), (10, 2392856), (16, 1495535), (20, 1196428), (40, 598214), (80, 299107)]