12453136

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2243}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 24208272

約数和(自身を除く): 11755136

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2243, 2776, 4486, 5552, 8972, 17944, 35888, 778321, 1556642, 3113284, 6226568, 12453136]

約数ペア:

[(1, 12453136), (2, 6226568), (4, 3113284), (8, 1556642), (16, 778321), (347, 35888), (694, 17944), (1388, 8972), (2243, 5552), (2776, 4486)]