16560788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 30844800

約数和(自身を除く): 14284012

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 1019, 2038, 4063, 4076, 8126, 16252, 17323, 34646, 69292, 243541, 487082, 974164, 4140197, 8280394, 16560788]

約数ペア:

[(1, 16560788), (2, 8280394), (4, 4140197), (17, 974164), (34, 487082), (68, 243541), (239, 69292), (478, 34646), (956, 17323), (1019, 16252), (2038, 8126), (4063, 4076)]