16796540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 35465472

約数和(自身を除く): 18668932

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 4397, 8794, 17588, 21985, 43970, 87940, 839827, 1679654, 3359308, 4199135, 8398270, 16796540]

約数ペア:

[(1, 16796540), (2, 8398270), (4, 4199135), (5, 3359308), (10, 1679654), (20, 839827), (191, 87940), (382, 43970), (764, 21985), (955, 17588), (1910, 8794), (3820, 4397)]