16256276

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{4229}}^1$

素因数の和:4295

約数の個数: 18

約数和(自身を含む): 29402730

約数和(自身を除く): 13146454

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 4229, 8458, 16916, 131099, 262198, 524396, 4064069, 8128138, 16256276]

約数ペア:

[(1, 16256276), (2, 8128138), (4, 4064069), (31, 524396), (62, 262198), (124, 131099), (961, 16916), (1922, 8458), (3844, 4229)]