28086644

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 50077440

約数和(自身を除く): 21990796

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 479, 548, 958, 1916, 14659, 29318, 51253, 58636, 65623, 102506, 131246, 205012, 262492, 7021661, 14043322, 28086644]

約数ペア:

[(1, 28086644), (2, 14043322), (4, 7021661), (107, 262492), (137, 205012), (214, 131246), (274, 102506), (428, 65623), (479, 58636), (548, 51253), (958, 29318), (1916, 14659)]