38663312

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{12143}}^1$

素因数の和:12350

約数の個数: 20

約数和(自身を含む): 75292800

約数和(自身を除く): 36629488

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 12143, 24286, 48572, 97144, 194288, 2416457, 4832914, 9665828, 19331656, 38663312]

約数ペア:

[(1, 38663312), (2, 19331656), (4, 9665828), (8, 4832914), (16, 2416457), (199, 194288), (398, 97144), (796, 48572), (1592, 24286), (3184, 12143)]