20632752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6823}}^1$

素因数の和:6847

約数の個数: 80

約数和(自身を含む): 67694080

約数和(自身を除く): 47061328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6823, 13646, 20469, 27292, 40938, 47761, 54584, 61407, 81876, 95522, 109168, 122814, 143283, 163752, 184221, 191044, 245628, 286566, 327504, 368442, 382088, 429849, 491256, 573132, 736884, 764176, 859698, 982512, 1146264, 1289547, 1473768, 1719396, 2292528, 2579094, 2947536, 3438792, 5158188, 6877584, 10316376, 20632752]

約数ペア:

[(1, 20632752), (2, 10316376), (3, 6877584), (4, 5158188), (6, 3438792), (7, 2947536), (8, 2579094), (9, 2292528), (12, 1719396), (14, 1473768), (16, 1289547), (18, 1146264), (21, 982512), (24, 859698), (27, 764176), (28, 736884), (36, 573132), (42, 491256), (48, 429849), (54, 382088), (56, 368442), (63, 327504), (72, 286566), (84, 245628), (108, 191044), (112, 184221), (126, 163752), (144, 143283), (168, 122814), (189, 109168), (216, 95522), (252, 81876), (336, 61407), (378, 54584), (432, 47761), (504, 40938), (756, 27292), (1008, 20469), (1512, 13646), (3024, 6823)]