16965594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 39124800

約数和(自身を除く): 22159206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 439, 678, 878, 1017, 1317, 2034, 2147, 2634, 3951, 4294, 6441, 7902, 8341, 12882, 16682, 19323, 25023, 38646, 49607, 50046, 75069, 99214, 148821, 150138, 297642, 446463, 892926, 942533, 1885066, 2827599, 5655198, 8482797, 16965594]

約数ペア:

[(1, 16965594), (2, 8482797), (3, 5655198), (6, 2827599), (9, 1885066), (18, 942533), (19, 892926), (38, 446463), (57, 297642), (113, 150138), (114, 148821), (171, 99214), (226, 75069), (339, 50046), (342, 49607), (439, 38646), (678, 25023), (878, 19323), (1017, 16682), (1317, 12882), (2034, 8341), (2147, 7902), (2634, 6441), (3951, 4294)]