18066468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215077}}^1$

素因数の和:215091

約数の個数: 24

約数和(自身を含む): 48177472

約数和(自身を除く): 30111004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215077, 430154, 645231, 860308, 1290462, 1505539, 2580924, 3011078, 4516617, 6022156, 9033234, 18066468]

約数ペア:

[(1, 18066468), (2, 9033234), (3, 6022156), (4, 4516617), (6, 3011078), (7, 2580924), (12, 1505539), (14, 1290462), (21, 860308), (28, 645231), (42, 430154), (84, 215077)]