16072620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{267877}}^1$

素因数の和:267889

約数の個数: 24

約数和(自身を含む): 45003504

約数和(自身を除く): 28930884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 267877, 535754, 803631, 1071508, 1339385, 1607262, 2678770, 3214524, 4018155, 5357540, 8036310, 16072620]

約数ペア:

[(1, 16072620), (2, 8036310), (3, 5357540), (4, 4018155), (5, 3214524), (6, 2678770), (10, 1607262), (12, 1339385), (15, 1071508), (20, 803631), (30, 535754), (60, 267877)]