18423144

素因数分解:

$2^3\times 3^2\times {\mathrm{255877}}^1$

素因数の和:255889

約数の個数: 24

約数和(自身を含む): 49896210

約数和(自身を除く): 31473066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255877, 511754, 767631, 1023508, 1535262, 2047016, 2302893, 3070524, 4605786, 6141048, 9211572, 18423144]

約数ペア:

[(1, 18423144), (2, 9211572), (3, 6141048), (4, 4605786), (6, 3070524), (8, 2302893), (9, 2047016), (12, 1535262), (18, 1023508), (24, 767631), (36, 511754), (72, 255877)]