18402056

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{2503}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 34555200

約数和(自身を除く): 16153144

約数列:

[1, 2, 4, 8, 919, 1838, 2503, 3676, 5006, 7352, 10012, 20024, 2300257, 4600514, 9201028, 18402056]

約数ペア:

[(1, 18402056), (2, 9201028), (4, 4600514), (8, 2300257), (919, 20024), (1838, 10012), (2503, 7352), (3676, 5006)]