18547146

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{13043}}^1$

素因数の和:13130

約数の個数: 24

約数和(自身を含む): 40697280

約数和(自身を除く): 22150134

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 13043, 26086, 39129, 78258, 117387, 234774, 1030397, 2060794, 3091191, 6182382, 9273573, 18547146]

約数ペア:

[(1, 18547146), (2, 9273573), (3, 6182382), (6, 3091191), (9, 2060794), (18, 1030397), (79, 234774), (158, 117387), (237, 78258), (474, 39129), (711, 26086), (1422, 13043)]