11990832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 35807232

約数和(自身を除く): 23816400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 281, 336, 381, 508, 562, 762, 843, 889, 1016, 1124, 1524, 1686, 1778, 1967, 2032, 2248, 2667, 3048, 3372, 3556, 3934, 4496, 5334, 5901, 6096, 6744, 7112, 7868, 10668, 11802, 13488, 14224, 15736, 21336, 23604, 31472, 35687, 42672, 47208, 71374, 94416, 107061, 142748, 214122, 249809, 285496, 428244, 499618, 570992, 749427, 856488, 999236, 1498854, 1712976, 1998472, 2997708, 3996944, 5995416, 11990832]

約数ペア:

[(1, 11990832), (2, 5995416), (3, 3996944), (4, 2997708), (6, 1998472), (7, 1712976), (8, 1498854), (12, 999236), (14, 856488), (16, 749427), (21, 570992), (24, 499618), (28, 428244), (42, 285496), (48, 249809), (56, 214122), (84, 142748), (112, 107061), (127, 94416), (168, 71374), (254, 47208), (281, 42672), (336, 35687), (381, 31472), (508, 23604), (562, 21336), (762, 15736), (843, 14224), (889, 13488), (1016, 11802), (1124, 10668), (1524, 7868), (1686, 7112), (1778, 6744), (1967, 6096), (2032, 5901), (2248, 5334), (2667, 4496), (3048, 3934), (3372, 3556)]