26689696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 59222772

約数和(自身を除く): 32533076

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 113, 121, 122, 176, 226, 242, 244, 352, 452, 484, 488, 671, 904, 968, 976, 1243, 1342, 1808, 1936, 1952, 2486, 2684, 3616, 3872, 4972, 5368, 6893, 7381, 9944, 10736, 13673, 13786, 14762, 19888, 21472, 27346, 27572, 29524, 39776, 54692, 55144, 59048, 75823, 109384, 110288, 118096, 151646, 218768, 220576, 236192, 303292, 437536, 606584, 834053, 1213168, 1668106, 2426336, 3336212, 6672424, 13344848, 26689696]

約数ペア:

[(1, 26689696), (2, 13344848), (4, 6672424), (8, 3336212), (11, 2426336), (16, 1668106), (22, 1213168), (32, 834053), (44, 606584), (61, 437536), (88, 303292), (113, 236192), (121, 220576), (122, 218768), (176, 151646), (226, 118096), (242, 110288), (244, 109384), (352, 75823), (452, 59048), (484, 55144), (488, 54692), (671, 39776), (904, 29524), (968, 27572), (976, 27346), (1243, 21472), (1342, 19888), (1808, 14762), (1936, 13786), (1952, 13673), (2486, 10736), (2684, 9944), (3616, 7381), (3872, 6893), (4972, 5368)]