19380336

素因数分解:

$2^4\times 3^1\times {\mathrm{403757}}^1$

素因数の和:403768

約数の個数: 20

約数和(自身を含む): 50065992

約数和(自身を除く): 30685656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403757, 807514, 1211271, 1615028, 2422542, 3230056, 4845084, 6460112, 9690168, 19380336]

約数ペア:

[(1, 19380336), (2, 9690168), (3, 6460112), (4, 4845084), (6, 3230056), (8, 2422542), (12, 1615028), (16, 1211271), (24, 807514), (48, 403757)]