16668864

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 84

約数和(自身を含む): 48962056

約数和(自身を除く): 32293192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 673, 688, 774, 1032, 1346, 1376, 1548, 2019, 2064, 2692, 2752, 3096, 4038, 4128, 5384, 6057, 6192, 8076, 8256, 10768, 12114, 12384, 16152, 21536, 24228, 24768, 28939, 32304, 43072, 48456, 57878, 64608, 86817, 96912, 115756, 129216, 173634, 193824, 231512, 260451, 347268, 387648, 463024, 520902, 694536, 926048, 1041804, 1389072, 1852096, 2083608, 2778144, 4167216, 5556288, 8334432, 16668864]

約数ペア:

[(1, 16668864), (2, 8334432), (3, 5556288), (4, 4167216), (6, 2778144), (8, 2083608), (9, 1852096), (12, 1389072), (16, 1041804), (18, 926048), (24, 694536), (32, 520902), (36, 463024), (43, 387648), (48, 347268), (64, 260451), (72, 231512), (86, 193824), (96, 173634), (129, 129216), (144, 115756), (172, 96912), (192, 86817), (258, 64608), (288, 57878), (344, 48456), (387, 43072), (516, 32304), (576, 28939), (673, 24768), (688, 24228), (774, 21536), (1032, 16152), (1346, 12384), (1376, 12114), (1548, 10768), (2019, 8256), (2064, 8076), (2692, 6192), (2752, 6057), (3096, 5384), (4038, 4128)]