16160740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11069}}^1$

素因数の和:11151

約数の個数: 24

約数和(自身を含む): 34405560

約数和(自身を除く): 18244820

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11069, 22138, 44276, 55345, 110690, 221380, 808037, 1616074, 3232148, 4040185, 8080370, 16160740]

約数ペア:

[(1, 16160740), (2, 8080370), (4, 4040185), (5, 3232148), (10, 1616074), (20, 808037), (73, 221380), (146, 110690), (292, 55345), (365, 44276), (730, 22138), (1460, 11069)]