57472886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12161}}^1$

素因数の和:12319

約数の個数: 16

約数和(自身を含む): 91944720

約数和(自身を除く): 34471834

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 12161, 24322, 206737, 413474, 1690379, 3380758, 28736443, 57472886]

約数ペア:

[(1, 57472886), (2, 28736443), (17, 3380758), (34, 1690379), (139, 413474), (278, 206737), (2363, 24322), (4726, 12161)]