28182302

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 43234560

約数和(自身を除く): 15052258

約数列:

[1, 2, 79, 107, 158, 214, 1667, 3334, 8453, 16906, 131693, 178369, 263386, 356738, 14091151, 28182302]

約数ペア:

[(1, 28182302), (2, 14091151), (79, 356738), (107, 263386), (158, 178369), (214, 131693), (1667, 16906), (3334, 8453)]