21173184

素因数分解:

$2^6\times 3^3\times {\mathrm{12253}}^1$

素因数の和:12274

約数の個数: 56

約数和(自身を含む): 62250320

約数和(自身を除く): 41077136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12253, 24506, 36759, 49012, 73518, 98024, 110277, 147036, 196048, 220554, 294072, 330831, 392096, 441108, 588144, 661662, 784192, 882216, 1176288, 1323324, 1764432, 2352576, 2646648, 3528864, 5293296, 7057728, 10586592, 21173184]

約数ペア:

[(1, 21173184), (2, 10586592), (3, 7057728), (4, 5293296), (6, 3528864), (8, 2646648), (9, 2352576), (12, 1764432), (16, 1323324), (18, 1176288), (24, 882216), (27, 784192), (32, 661662), (36, 588144), (48, 441108), (54, 392096), (64, 330831), (72, 294072), (96, 220554), (108, 196048), (144, 147036), (192, 110277), (216, 98024), (288, 73518), (432, 49012), (576, 36759), (864, 24506), (1728, 12253)]