15696715308128

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{8907737}}^1$

素因数の和:8908839

約数の個数: 48

約数和(自身を含む): 31516289663040

約数和(自身を除く): 15819574354912

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1039, 1696, 2078, 4156, 8312, 16624, 33248, 55067, 110134, 220268, 440536, 881072, 1762144, 8907737, 17815474, 35630948, 71261896, 142523792, 285047584, 472110061, 944220122, 1888440244, 3776880488, 7553760976, 9255138743, 15107521952, 18510277486, 37020554972, 74041109944, 148082219888, 296164439776, 490522353379, 981044706758, 1962089413516, 3924178827032, 7848357654064, 15696715308128]

約数ペア:

[(1, 15696715308128), (2, 7848357654064), (4, 3924178827032), (8, 1962089413516), (16, 981044706758), (32, 490522353379), (53, 296164439776), (106, 148082219888), (212, 74041109944), (424, 37020554972), (848, 18510277486), (1039, 15107521952), (1696, 9255138743), (2078, 7553760976), (4156, 3776880488), (8312, 1888440244), (16624, 944220122), (33248, 472110061), (55067, 285047584), (110134, 142523792), (220268, 71261896), (440536, 35630948), (881072, 17815474), (1762144, 8907737)]