18207144

素因数分解:

$2^3\times 3^2\times {\mathrm{252877}}^1$

素因数の和:252889

約数の個数: 24

約数和(自身を含む): 49311210

約数和(自身を除く): 31104066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 252877, 505754, 758631, 1011508, 1517262, 2023016, 2275893, 3034524, 4551786, 6069048, 9103572, 18207144]

約数ペア:

[(1, 18207144), (2, 9103572), (3, 6069048), (4, 4551786), (6, 3034524), (8, 2275893), (9, 2023016), (12, 1517262), (18, 1011508), (24, 758631), (36, 505754), (72, 252877)]