15702438958

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1\times {\mathrm{40531}}^1$

素因数の和:42627

約数の個数: 16

約数和(自身を含む): 23808983184

約数和(自身を除く): 8106544226

約数列:

[1, 2, 97, 194, 1997, 3994, 40531, 81062, 193709, 387418, 3931507, 7863014, 80940407, 161880814, 7851219479, 15702438958]

約数ペア:

[(1, 15702438958), (2, 7851219479), (97, 161880814), (194, 80940407), (1997, 7863014), (3994, 3931507), (40531, 387418), (81062, 193709)]