16811208

素因数分解:

$2^3\times 3^2\times {\mathrm{233489}}^1$

素因数の和:233501

約数の個数: 24

約数和(自身を含む): 45530550

約数和(自身を除く): 28719342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233489, 466978, 700467, 933956, 1400934, 1867912, 2101401, 2801868, 4202802, 5603736, 8405604, 16811208]

約数ペア:

[(1, 16811208), (2, 8405604), (3, 5603736), (4, 4202802), (6, 2801868), (8, 2101401), (9, 1867912), (12, 1400934), (18, 933956), (24, 700467), (36, 466978), (72, 233489)]