16715740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6581}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 35384832

約数和(自身を除く): 18669092

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6581, 13162, 26324, 32905, 65810, 131620, 835787, 1671574, 3343148, 4178935, 8357870, 16715740]

約数ペア:

[(1, 16715740), (2, 8357870), (4, 4178935), (5, 3343148), (10, 1671574), (20, 835787), (127, 131620), (254, 65810), (508, 32905), (635, 26324), (1270, 13162), (2540, 6581)]