18263172

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9337}}^1$

素因数の和:9507

約数の個数: 24

約数和(自身を含む): 42880096

約数和(自身を除く): 24616924

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9337, 18674, 28011, 37348, 56022, 112044, 1521931, 3043862, 4565793, 6087724, 9131586, 18263172]

約数ペア:

[(1, 18263172), (2, 9131586), (3, 6087724), (4, 4565793), (6, 3043862), (12, 1521931), (163, 112044), (326, 56022), (489, 37348), (652, 28011), (978, 18674), (1956, 9337)]