17966514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 20049486

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 439, 718, 878, 1077, 1317, 2154, 2634, 6821, 8341, 13642, 16682, 20463, 25023, 40926, 50046, 157601, 315202, 472803, 945606, 2994419, 5988838, 8983257, 17966514]

約数ペア:

[(1, 17966514), (2, 8983257), (3, 5988838), (6, 2994419), (19, 945606), (38, 472803), (57, 315202), (114, 157601), (359, 50046), (439, 40926), (718, 25023), (878, 20463), (1077, 16682), (1317, 13642), (2154, 8341), (2634, 6821)]