18045804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214831}}^1$

素因数の和:214845

約数の個数: 24

約数和(自身を含む): 48122368

約数和(自身を除く): 30076564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214831, 429662, 644493, 859324, 1288986, 1503817, 2577972, 3007634, 4511451, 6015268, 9022902, 18045804]

約数ペア:

[(1, 18045804), (2, 9022902), (3, 6015268), (4, 4511451), (6, 3007634), (7, 2577972), (12, 1503817), (14, 1288986), (21, 859324), (28, 644493), (42, 429662), (84, 214831)]