16345336

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 35527680

約数和(自身を除く): 19182344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 4111, 8222, 16444, 28777, 32888, 57554, 115108, 230216, 291881, 583762, 1167524, 2043167, 2335048, 4086334, 8172668, 16345336]

約数ペア:

[(1, 16345336), (2, 8172668), (4, 4086334), (7, 2335048), (8, 2043167), (14, 1167524), (28, 583762), (56, 291881), (71, 230216), (142, 115108), (284, 57554), (497, 32888), (568, 28777), (994, 16444), (1988, 8222), (3976, 4111)]