2815672856

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{5253121}}^1$

素因数の和:5253194

約数の個数: 16

約数和(自身を含む): 5358184440

約数和(自身を除く): 2542511584

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 5253121, 10506242, 21012484, 42024968, 351959107, 703918214, 1407836428, 2815672856]

約数ペア:

[(1, 2815672856), (2, 1407836428), (4, 703918214), (8, 351959107), (67, 42024968), (134, 21012484), (268, 10506242), (536, 5253121)]