28742442

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{29389}}^1$

素因数の和:29557

約数の個数: 16

約数和(自身を含む): 57839520

約数和(自身を除く): 29097078

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 29389, 58778, 88167, 176334, 4790407, 9580814, 14371221, 28742442]

約数ペア:

[(1, 28742442), (2, 14371221), (3, 9580814), (6, 4790407), (163, 176334), (326, 88167), (489, 58778), (978, 29389)]