18241546

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 28600704

約数和(自身を除く): 10359158

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 4513, 9026, 194059, 212111, 388118, 424222, 9120773, 18241546]

約数ペア:

[(1, 18241546), (2, 9120773), (43, 424222), (47, 388118), (86, 212111), (94, 194059), (2021, 9026), (4042, 4513)]