25928238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617339}}^1$

素因数の和:617351

約数の個数: 16

約数和(自身を含む): 59264640

約数和(自身を除く): 33336402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617339, 1234678, 1852017, 3704034, 4321373, 8642746, 12964119, 25928238]

約数ペア:

[(1, 25928238), (2, 12964119), (3, 8642746), (6, 4321373), (7, 3704034), (14, 1852017), (21, 1234678), (42, 617339)]