11507996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 21606480

約数和(自身を除く): 10098484

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2857, 4028, 5714, 11428, 54283, 108566, 151421, 217132, 302842, 605684, 2876999, 5753998, 11507996]

約数ペア:

[(1, 11507996), (2, 5753998), (4, 2876999), (19, 605684), (38, 302842), (53, 217132), (76, 151421), (106, 108566), (212, 54283), (1007, 11428), (2014, 5714), (2857, 4028)]