28803078

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9817}}^1$

素因数の和:9988

約数の個数: 24

約数和(自身を含む): 62795928

約数和(自身を除く): 33992850

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 9817, 19634, 29451, 58902, 88353, 176706, 1600171, 3200342, 4800513, 9601026, 14401539, 28803078]

約数ペア:

[(1, 28803078), (2, 14401539), (3, 9601026), (6, 4800513), (9, 3200342), (18, 1600171), (163, 176706), (326, 88353), (489, 58902), (978, 29451), (1467, 19634), (2934, 9817)]