12515016

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 31458240

約数和(自身を除く): 18943224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 2647, 4728, 5294, 7941, 10588, 15882, 21176, 31764, 63528, 521459, 1042918, 1564377, 2085836, 3128754, 4171672, 6257508, 12515016]

約数ペア:

[(1, 12515016), (2, 6257508), (3, 4171672), (4, 3128754), (6, 2085836), (8, 1564377), (12, 1042918), (24, 521459), (197, 63528), (394, 31764), (591, 21176), (788, 15882), (1182, 10588), (1576, 7941), (2364, 5294), (2647, 4728)]