12805808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17029}}^1$

素因数の和:17084

約数の個数: 20

約数和(自身を含む): 25340640

約数和(自身を除く): 12534832

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17029, 34058, 68116, 136232, 272464, 800363, 1600726, 3201452, 6402904, 12805808]

約数ペア:

[(1, 12805808), (2, 6402904), (4, 3201452), (8, 1600726), (16, 800363), (47, 272464), (94, 136232), (188, 68116), (376, 34058), (752, 17029)]