18207084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216751}}^1$

素因数の和:216765

約数の個数: 24

約数和(自身を含む): 48552448

約数和(自身を除く): 30345364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216751, 433502, 650253, 867004, 1300506, 1517257, 2601012, 3034514, 4551771, 6069028, 9103542, 18207084]

約数ペア:

[(1, 18207084), (2, 9103542), (3, 6069028), (4, 4551771), (6, 3034514), (7, 2601012), (12, 1517257), (14, 1300506), (21, 867004), (28, 650253), (42, 433502), (84, 216751)]