26188772.000000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 235368000

約数和(自身を除く): 128381432

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1867, 1976, 2204, 3016, 3734, 4408, 7163, 7468, 14326, 14936, 24271, 28652, 35473, 48542, 54143, 57304, 70946, 97084, 108286, 141892, 194168, 216572, 283784, 433144, 461149, 703859, 922298, 1028717, 1407718, 1844596, 2057434, 2815436, 3689192, 4114868, 5630872, 8229736, 13373321, 26746642, 53493284, 106986568]

約数ペア:

[(1, 106986568), (2, 53493284), (4, 26746642), (8, 13373321), (13, 8229736), (19, 5630872), (26, 4114868), (29, 3689192), (38, 2815436), (52, 2057434), (58, 1844596), (76, 1407718), (104, 1028717), (116, 922298), (152, 703859), (232, 461149), (247, 433144), (377, 283784), (494, 216572), (551, 194168), (754, 141892), (988, 108286), (1102, 97084), (1508, 70946), (1867, 57304), (1976, 54143), (2204, 48542), (3016, 35473), (3734, 28652), (4408, 24271), (7163, 14936), (7468, 14326)]