18814326

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{76481}}^1$

素因数の和:76527

約数の個数: 16

約数和(自身を含む): 38546928

約数和(自身を除く): 19732602

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 76481, 152962, 229443, 458886, 3135721, 6271442, 9407163, 18814326]

約数ペア:

[(1, 18814326), (2, 9407163), (3, 6271442), (6, 3135721), (41, 458886), (82, 229443), (123, 152962), (246, 76481)]