18030082

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7901}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 31102272

約数和(自身を除く): 13072190

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 7901, 15802, 55307, 110614, 1287863, 2575726, 9015041, 18030082]

約数ペア:

[(1, 18030082), (2, 9015041), (7, 2575726), (14, 1287863), (163, 110614), (326, 55307), (1141, 15802), (2282, 7901)]