28442398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2351}}^1$

素因数の和:2639

約数の個数: 16

約数和(自身を含む): 44706816

約数和(自身を除く): 16264418

約数列:

[1, 2, 23, 46, 263, 526, 2351, 4702, 6049, 12098, 54073, 108146, 618313, 1236626, 14221199, 28442398]

約数ペア:

[(1, 28442398), (2, 14221199), (23, 1236626), (46, 618313), (263, 108146), (526, 54073), (2351, 12098), (4702, 6049)]