19390152

素因数分解:

$2^3\times 3^1\times {\mathrm{807923}}^1$

素因数の和:807932

約数の個数: 16

約数和(自身を含む): 48475440

約数和(自身を除く): 29085288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 807923, 1615846, 2423769, 3231692, 4847538, 6463384, 9695076, 19390152]

約数ペア:

[(1, 19390152), (2, 9695076), (3, 6463384), (4, 4847538), (6, 3231692), (8, 2423769), (12, 1615846), (24, 807923)]