16568694944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{45343}}^1$

素因数の和:45973

約数の個数: 48

約数和(自身を含む): 34394330880

約数和(自身を除く): 17825635936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 601, 608, 1202, 2404, 4808, 9616, 11419, 19232, 22838, 45343, 45676, 90686, 91352, 181372, 182704, 362744, 365408, 725488, 861517, 1450976, 1723034, 3446068, 6892136, 13784272, 27251143, 27568544, 54502286, 109004572, 218009144, 436018288, 517771717, 872036576, 1035543434, 2071086868, 4142173736, 8284347472, 16568694944]

約数ペア:

[(1, 16568694944), (2, 8284347472), (4, 4142173736), (8, 2071086868), (16, 1035543434), (19, 872036576), (32, 517771717), (38, 436018288), (76, 218009144), (152, 109004572), (304, 54502286), (601, 27568544), (608, 27251143), (1202, 13784272), (2404, 6892136), (4808, 3446068), (9616, 1723034), (11419, 1450976), (19232, 861517), (22838, 725488), (45343, 365408), (45676, 362744), (90686, 182704), (91352, 181372)]