18566270

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22369}}^1$

素因数の和:22459

約数の個数: 16

約数和(自身を含む): 33823440

約数和(自身を除く): 15257170

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 22369, 44738, 111845, 223690, 1856627, 3713254, 9283135, 18566270]

約数ペア:

[(1, 18566270), (2, 9283135), (5, 3713254), (10, 1856627), (83, 223690), (166, 111845), (415, 44738), (830, 22369)]