16411132

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 29484000

約数和(自身を除く): 13072868

約数列:

[1, 2, 4, 53, 106, 199, 212, 389, 398, 778, 796, 1556, 10547, 20617, 21094, 41234, 42188, 77411, 82468, 154822, 309644, 4102783, 8205566, 16411132]

約数ペア:

[(1, 16411132), (2, 8205566), (4, 4102783), (53, 309644), (106, 154822), (199, 82468), (212, 77411), (389, 42188), (398, 41234), (778, 21094), (796, 20617), (1556, 10547)]