20153656

素因数分解:

$2^3\times {\mathrm{773}}^1\times {\mathrm{3259}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 37848600

約数和(自身を除く): 17694944

約数列:

[1, 2, 4, 8, 773, 1546, 3092, 3259, 6184, 6518, 13036, 26072, 2519207, 5038414, 10076828, 20153656]

約数ペア:

[(1, 20153656), (2, 10076828), (4, 5038414), (8, 2519207), (773, 26072), (1546, 13036), (3092, 6518), (3259, 6184)]