1520306032

素因数分解:

$2^4\times 7^1\times {\mathrm{13574161}}^1$

素因数の和:13574176

約数の個数: 20

約数和(自身を含む): 3366392176

約数和(自身を除く): 1846086144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13574161, 27148322, 54296644, 95019127, 108593288, 190038254, 217186576, 380076508, 760153016, 1520306032]

約数ペア:

[(1, 1520306032), (2, 760153016), (4, 380076508), (7, 217186576), (8, 190038254), (14, 108593288), (16, 95019127), (28, 54296644), (56, 27148322), (112, 13574161)]