15027418

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 28071360

約数和(自身を除く): 13043942

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 113, 118, 161, 226, 322, 413, 791, 826, 1127, 1357, 1582, 2254, 2599, 2714, 2891, 5198, 5537, 5782, 6667, 9499, 11074, 13334, 18193, 18998, 36386, 46669, 66493, 93338, 127351, 132986, 153341, 254702, 306682, 326683, 653366, 1073387, 2146774, 7513709, 15027418]

約数ペア:

[(1, 15027418), (2, 7513709), (7, 2146774), (14, 1073387), (23, 653366), (46, 326683), (49, 306682), (59, 254702), (98, 153341), (113, 132986), (118, 127351), (161, 93338), (226, 66493), (322, 46669), (413, 36386), (791, 18998), (826, 18193), (1127, 13334), (1357, 11074), (1582, 9499), (2254, 6667), (2599, 5782), (2714, 5537), (2891, 5198)]