18207588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216757}}^1$

素因数の和:216771

約数の個数: 24

約数和(自身を含む): 48553792

約数和(自身を除く): 30346204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216757, 433514, 650271, 867028, 1300542, 1517299, 2601084, 3034598, 4551897, 6069196, 9103794, 18207588]

約数ペア:

[(1, 18207588), (2, 9103794), (3, 6069196), (4, 4551897), (6, 3034598), (7, 2601084), (12, 1517299), (14, 1300542), (21, 867028), (28, 650271), (42, 433514), (84, 216757)]