31161576

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9341}}^1$

素因数の和:9489

約数の個数: 32

約数和(自身を含む): 78472800

約数和(自身を除く): 47311224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 9341, 18682, 28023, 37364, 56046, 74728, 112092, 224184, 1298399, 2596798, 3895197, 5193596, 7790394, 10387192, 15580788, 31161576]

約数ペア:

[(1, 31161576), (2, 15580788), (3, 10387192), (4, 7790394), (6, 5193596), (8, 3895197), (12, 2596798), (24, 1298399), (139, 224184), (278, 112092), (417, 74728), (556, 56046), (834, 37364), (1112, 28023), (1668, 18682), (3336, 9341)]