28704012

素因数分解:

$2^2\times 3^1\times {\mathrm{2392001}}^1$

素因数の和:2392008

約数の個数: 12

約数和(自身を含む): 66976056

約数和(自身を除く): 38272044

約数列:

[1, 2, 3, 4, 6, 12, 2392001, 4784002, 7176003, 9568004, 14352006, 28704012]

約数ペア:

[(1, 28704012), (2, 14352006), (3, 9568004), (4, 7176003), (6, 4784002), (12, 2392001)]