3157192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20771}}^1$

素因数の和:20796

約数の個数: 16

約数和(自身を含む): 6231600

約数和(自身を除く): 3074408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20771, 41542, 83084, 166168, 394649, 789298, 1578596, 3157192]

約数ペア:

[(1, 3157192), (2, 1578596), (4, 789298), (8, 394649), (19, 166168), (38, 83084), (76, 41542), (152, 20771)]