18157548

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9283}}^1$

素因数の和:9453

約数の個数: 24

約数和(自身を含む): 42632128

約数和(自身を除く): 24474580

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9283, 18566, 27849, 37132, 55698, 111396, 1513129, 3026258, 4539387, 6052516, 9078774, 18157548]

約数ペア:

[(1, 18157548), (2, 9078774), (3, 6052516), (4, 4539387), (6, 3026258), (12, 1513129), (163, 111396), (326, 55698), (489, 37132), (652, 27849), (978, 18566), (1956, 9283)]