25331382

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{12911}}^1$

素因数の和:13028

約数の個数: 24

約数和(自身を含む): 55392480

約数和(自身を除く): 30061098

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 12911, 25822, 38733, 77466, 116199, 232398, 1407299, 2814598, 4221897, 8443794, 12665691, 25331382]

約数ペア:

[(1, 25331382), (2, 12665691), (3, 8443794), (6, 4221897), (9, 2814598), (18, 1407299), (109, 232398), (218, 116199), (327, 77466), (654, 38733), (981, 25822), (1962, 12911)]