97647272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{393739}}^1$

素因数の和:393776

約数の個数: 16

約数和(自身を含む): 188995200

約数和(自身を除く): 91347928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 393739, 787478, 1574956, 3149912, 12205909, 24411818, 48823636, 97647272]

約数ペア:

[(1, 97647272), (2, 48823636), (4, 24411818), (8, 12205909), (31, 3149912), (62, 1574956), (124, 787478), (248, 393739)]