19378248

素因数分解:

$2^3\times 3^1\times {\mathrm{807427}}^1$

素因数の和:807436

約数の個数: 16

約数和(自身を含む): 48445680

約数和(自身を除く): 29067432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 807427, 1614854, 2422281, 3229708, 4844562, 6459416, 9689124, 19378248]

約数ペア:

[(1, 19378248), (2, 9689124), (3, 6459416), (4, 4844562), (6, 3229708), (8, 2422281), (12, 1614854), (24, 807427)]