12675824

素因数分解:

$2^4\times 7^1\times {\mathrm{113177}}^1$

素因数の和:113192

約数の個数: 20

約数和(自身を含む): 28068144

約数和(自身を除く): 15392320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113177, 226354, 452708, 792239, 905416, 1584478, 1810832, 3168956, 6337912, 12675824]

約数ペア:

[(1, 12675824), (2, 6337912), (4, 3168956), (7, 1810832), (8, 1584478), (14, 905416), (16, 792239), (28, 452708), (56, 226354), (112, 113177)]