16171992

素因数分解:

$2^3\times 3^2\times {\mathrm{224611}}^1$

素因数の和:224623

約数の個数: 24

約数和(自身を含む): 43799340

約数和(自身を除く): 27627348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 224611, 449222, 673833, 898444, 1347666, 1796888, 2021499, 2695332, 4042998, 5390664, 8085996, 16171992]

約数ペア:

[(1, 16171992), (2, 8085996), (3, 5390664), (4, 4042998), (6, 2695332), (8, 2021499), (9, 1796888), (12, 1347666), (18, 898444), (24, 673833), (36, 449222), (72, 224611)]