28571033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 2455207

約数列:

[1, 17, 107, 113, 139, 1819, 1921, 2363, 12091, 14873, 15707, 205547, 252841, 267019, 1680649, 28571033]

約数ペア:

[(1, 28571033), (17, 1680649), (107, 267019), (113, 252841), (139, 205547), (1819, 15707), (1921, 14873), (2363, 12091)]