18408794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 10258726

約数列:

[1, 2, 29, 58, 503, 631, 1006, 1262, 14587, 18299, 29174, 36598, 317393, 634786, 9204397, 18408794]

約数ペア:

[(1, 18408794), (2, 9204397), (29, 634786), (58, 317393), (503, 36598), (631, 29174), (1006, 18299), (1262, 14587)]