31188496

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{3041}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 60541884

約数和(自身を除く): 29353388

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 3041, 5128, 6082, 10256, 12164, 24328, 48656, 1949281, 3898562, 7797124, 15594248, 31188496]

約数ペア:

[(1, 31188496), (2, 15594248), (4, 7797124), (8, 3898562), (16, 1949281), (641, 48656), (1282, 24328), (2564, 12164), (3041, 10256), (5128, 6082)]