2016399424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14009}}^1$

素因数の和:14207

約数の個数: 56

約数和(自身を含む): 4334301720

約数和(自身を除く): 2317902296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1384, 2249, 2768, 4498, 5536, 8996, 11072, 14009, 17992, 28018, 35984, 56036, 71968, 112072, 143936, 182117, 224144, 364234, 448288, 728468, 896576, 1456936, 2423557, 2913872, 4847114, 5827744, 9694228, 11655488, 19388456, 31506241, 38776912, 63012482, 77553824, 126024964, 155107648, 252049928, 504099856, 1008199712, 2016399424]

約数ペア:

[(1, 2016399424), (2, 1008199712), (4, 504099856), (8, 252049928), (13, 155107648), (16, 126024964), (26, 77553824), (32, 63012482), (52, 38776912), (64, 31506241), (104, 19388456), (173, 11655488), (208, 9694228), (346, 5827744), (416, 4847114), (692, 2913872), (832, 2423557), (1384, 1456936), (2249, 896576), (2768, 728468), (4498, 448288), (5536, 364234), (8996, 224144), (11072, 182117), (14009, 143936), (17992, 112072), (28018, 71968), (35984, 56036)]