57272848

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{2777}}^1$

素因数の和:4074

約数の個数: 20

約数和(自身を含む): 111092220

約数和(自身を除く): 53819372

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 2777, 5156, 5554, 10312, 11108, 20624, 22216, 44432, 3579553, 7159106, 14318212, 28636424, 57272848]

約数ペア:

[(1, 57272848), (2, 28636424), (4, 14318212), (8, 7159106), (16, 3579553), (1289, 44432), (2578, 22216), (2777, 20624), (5156, 11108), (5554, 10312)]