16452808

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 31973760

約数和(自身を除く): 15520952

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 487, 824, 974, 1948, 3896, 4223, 8446, 16892, 19967, 33784, 39934, 50161, 79868, 100322, 159736, 200644, 401288, 2056601, 4113202, 8226404, 16452808]

約数ペア:

[(1, 16452808), (2, 8226404), (4, 4113202), (8, 2056601), (41, 401288), (82, 200644), (103, 159736), (164, 100322), (206, 79868), (328, 50161), (412, 39934), (487, 33784), (824, 19967), (974, 16892), (1948, 8446), (3896, 4223)]