8951984

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 17424480

約数和(自身を除く): 8472496

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2341, 3824, 4682, 9364, 18728, 37456, 559499, 1118998, 2237996, 4475992, 8951984]

約数ペア:

[(1, 8951984), (2, 4475992), (4, 2237996), (8, 1118998), (16, 559499), (239, 37456), (478, 18728), (956, 9364), (1912, 4682), (2341, 3824)]