19296918

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6577}}^1$

素因数の和:6748

約数の個数: 24

約数和(自身を含む): 42072888

約数和(自身を除く): 22775970

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 6577, 13154, 19731, 39462, 59193, 118386, 1072051, 2144102, 3216153, 6432306, 9648459, 19296918]

約数ペア:

[(1, 19296918), (2, 9648459), (3, 6432306), (6, 3216153), (9, 2144102), (18, 1072051), (163, 118386), (326, 59193), (489, 39462), (978, 19731), (1467, 13154), (2934, 6577)]