19145424

素因数分解:

$2^4\times 3^1\times {\mathrm{398863}}^1$

素因数の和:398874

約数の個数: 20

約数和(自身を含む): 49459136

約数和(自身を除く): 30313712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398863, 797726, 1196589, 1595452, 2393178, 3190904, 4786356, 6381808, 9572712, 19145424]

約数ペア:

[(1, 19145424), (2, 9572712), (3, 6381808), (4, 4786356), (6, 3190904), (8, 2393178), (12, 1595452), (16, 1196589), (24, 797726), (48, 398863)]