16176956

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 29018976

約数和(自身を除く): 12842020

約数列:

[1, 2, 4, 61, 122, 167, 244, 334, 397, 668, 794, 1588, 10187, 20374, 24217, 40748, 48434, 66299, 96868, 132598, 265196, 4044239, 8088478, 16176956]

約数ペア:

[(1, 16176956), (2, 8088478), (4, 4044239), (61, 265196), (122, 132598), (167, 96868), (244, 66299), (334, 48434), (397, 40748), (668, 24217), (794, 20374), (1588, 10187)]