28362904

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{34421}}^1$

素因数の和:34530

約数の個数: 16

約数和(自身を含む): 53698320

約数和(自身を除く): 25335416

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 34421, 68842, 137684, 275368, 3545363, 7090726, 14181452, 28362904]

約数ペア:

[(1, 28362904), (2, 14181452), (4, 7090726), (8, 3545363), (103, 275368), (206, 137684), (412, 68842), (824, 34421)]