18295382

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30391}}^1$

素因数の和:30443

約数の個数: 16

約数和(自身を含む): 32093952

約数和(自身を除く): 13798570

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 30391, 60782, 212737, 425474, 1306813, 2613626, 9147691, 18295382]

約数ペア:

[(1, 18295382), (2, 9147691), (7, 2613626), (14, 1306813), (43, 425474), (86, 212737), (301, 60782), (602, 30391)]