16626078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 41533440

約数和(自身を除く): 24907362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1039, 1143, 1778, 2078, 2286, 2667, 3117, 5334, 6234, 7273, 8001, 9351, 14546, 16002, 18702, 21819, 43638, 65457, 130914, 131953, 263906, 395859, 791718, 923671, 1187577, 1847342, 2375154, 2771013, 5542026, 8313039, 16626078]

約数ペア:

[(1, 16626078), (2, 8313039), (3, 5542026), (6, 2771013), (7, 2375154), (9, 1847342), (14, 1187577), (18, 923671), (21, 791718), (42, 395859), (63, 263906), (126, 131953), (127, 130914), (254, 65457), (381, 43638), (762, 21819), (889, 18702), (1039, 16002), (1143, 14546), (1778, 9351), (2078, 8001), (2286, 7273), (2667, 6234), (3117, 5334)]