21428704192

素因数分解:

$2^6\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{22963}}^1$

素因数の和:25065

約数の個数: 56

約数和(自身を含む): 48622687616

約数和(自身を除く): 27193983424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2083, 4166, 8332, 14581, 16664, 22963, 29162, 33328, 45926, 58324, 66656, 91852, 116648, 133312, 160741, 183704, 233296, 321482, 367408, 466592, 642964, 734816, 933184, 1285928, 1469632, 2571856, 5143712, 10287424, 47831929, 95663858, 191327716, 334823503, 382655432, 669647006, 765310864, 1339294012, 1530621728, 2678588024, 3061243456, 5357176048, 10714352096, 21428704192]

約数ペア:

[(1, 21428704192), (2, 10714352096), (4, 5357176048), (7, 3061243456), (8, 2678588024), (14, 1530621728), (16, 1339294012), (28, 765310864), (32, 669647006), (56, 382655432), (64, 334823503), (112, 191327716), (224, 95663858), (448, 47831929), (2083, 10287424), (4166, 5143712), (8332, 2571856), (14581, 1469632), (16664, 1285928), (22963, 933184), (29162, 734816), (33328, 642964), (45926, 466592), (58324, 367408), (66656, 321482), (91852, 233296), (116648, 183704), (133312, 160741)]