12728724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34255

約数の個数: 24

約数和(自身を含む): 30659328

約数和(自身を除く): 17930604

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 34217, 68434, 102651, 136868, 205302, 410604, 1060727, 2121454, 3182181, 4242908, 6364362, 12728724]

約数ペア:

[(1, 12728724), (2, 6364362), (3, 4242908), (4, 3182181), (6, 2121454), (12, 1060727), (31, 410604), (62, 205302), (93, 136868), (124, 102651), (186, 68434), (372, 34217)]