25892769

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1871}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13643871

約数列:

[1, 3, 7, 21, 659, 1871, 1977, 4613, 5613, 13097, 13839, 39291, 1232989, 3698967, 8630923, 25892769]

約数ペア:

[(1, 25892769), (3, 8630923), (7, 3698967), (21, 1232989), (659, 39291), (1871, 13839), (1977, 13097), (4613, 5613)]