12786912

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 72

約数和(自身を含む): 37641240

約数和(自身を除く): 24854328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1531, 2088, 2784, 3062, 4176, 4593, 6124, 8352, 9186, 12248, 13779, 18372, 24496, 27558, 36744, 44399, 48992, 55116, 73488, 88798, 110232, 133197, 146976, 177596, 220464, 266394, 355192, 399591, 440928, 532788, 710384, 799182, 1065576, 1420768, 1598364, 2131152, 3196728, 4262304, 6393456, 12786912]

約数ペア:

[(1, 12786912), (2, 6393456), (3, 4262304), (4, 3196728), (6, 2131152), (8, 1598364), (9, 1420768), (12, 1065576), (16, 799182), (18, 710384), (24, 532788), (29, 440928), (32, 399591), (36, 355192), (48, 266394), (58, 220464), (72, 177596), (87, 146976), (96, 133197), (116, 110232), (144, 88798), (174, 73488), (232, 55116), (261, 48992), (288, 44399), (348, 36744), (464, 27558), (522, 24496), (696, 18372), (928, 13779), (1044, 12248), (1392, 9186), (1531, 8352), (2088, 6124), (2784, 4593), (3062, 4176)]