25117856

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5796

約数の個数: 24

約数和(自身を含む): 49815360

約数和(自身を除く): 24697504

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 5647, 11294, 22588, 45176, 90352, 180704, 784933, 1569866, 3139732, 6279464, 12558928, 25117856]

約数ペア:

[(1, 25117856), (2, 12558928), (4, 6279464), (8, 3139732), (16, 1569866), (32, 784933), (139, 180704), (278, 90352), (556, 45176), (1112, 22588), (2224, 11294), (4448, 5647)]