9715691344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31959511}}^1$

素因数の和:31959538

約数の個数: 20

約数和(自身を含む): 19814897440

約数和(自身を除く): 10099206096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31959511, 63919022, 127838044, 255676088, 511352176, 607230709, 1214461418, 2428922836, 4857845672, 9715691344]

約数ペア:

[(1, 9715691344), (2, 4857845672), (4, 2428922836), (8, 1214461418), (16, 607230709), (19, 511352176), (38, 255676088), (76, 127838044), (152, 63919022), (304, 31959511)]