16065924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 44241120

約数和(自身を除く): 28175196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 307, 356, 534, 588, 614, 623, 921, 1068, 1228, 1246, 1842, 1869, 2149, 2492, 3684, 3738, 4298, 4361, 6447, 7476, 8596, 8722, 12894, 13083, 15043, 17444, 25788, 26166, 27323, 30086, 45129, 52332, 54646, 60172, 81969, 90258, 109292, 163938, 180516, 191261, 327876, 382522, 573783, 765044, 1147566, 1338827, 2295132, 2677654, 4016481, 5355308, 8032962, 16065924]

約数ペア:

[(1, 16065924), (2, 8032962), (3, 5355308), (4, 4016481), (6, 2677654), (7, 2295132), (12, 1338827), (14, 1147566), (21, 765044), (28, 573783), (42, 382522), (49, 327876), (84, 191261), (89, 180516), (98, 163938), (147, 109292), (178, 90258), (196, 81969), (267, 60172), (294, 54646), (307, 52332), (356, 45129), (534, 30086), (588, 27323), (614, 26166), (623, 25788), (921, 17444), (1068, 15043), (1228, 13083), (1246, 12894), (1842, 8722), (1869, 8596), (2149, 7476), (2492, 6447), (3684, 4361), (3738, 4298)]