17317992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 45017280

約数和(自身を除く): 27699288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 173, 194, 258, 291, 344, 346, 388, 516, 519, 582, 692, 776, 1032, 1038, 1164, 1384, 2076, 2328, 4152, 4171, 7439, 8342, 12513, 14878, 16684, 16781, 22317, 25026, 29756, 33368, 33562, 44634, 50052, 50343, 59512, 67124, 89268, 100104, 100686, 134248, 178536, 201372, 402744, 721583, 1443166, 2164749, 2886332, 4329498, 5772664, 8658996, 17317992]

約数ペア:

[(1, 17317992), (2, 8658996), (3, 5772664), (4, 4329498), (6, 2886332), (8, 2164749), (12, 1443166), (24, 721583), (43, 402744), (86, 201372), (97, 178536), (129, 134248), (172, 100686), (173, 100104), (194, 89268), (258, 67124), (291, 59512), (344, 50343), (346, 50052), (388, 44634), (516, 33562), (519, 33368), (582, 29756), (692, 25026), (776, 22317), (1032, 16781), (1038, 16684), (1164, 14878), (1384, 12513), (2076, 8342), (2328, 7439), (4152, 4171)]