1457537392

素因数分解:

$2^4\times {\mathrm{4273}}^1\times {\mathrm{21319}}^1$

素因数の和:25600

約数の個数: 20

約数和(自身を含む): 2824772080

約数和(自身を除く): 1367234688

約数列:

[1, 2, 4, 8, 16, 4273, 8546, 17092, 21319, 34184, 42638, 68368, 85276, 170552, 341104, 91096087, 182192174, 364384348, 728768696, 1457537392]

約数ペア:

[(1, 1457537392), (2, 728768696), (4, 364384348), (8, 182192174), (16, 91096087), (4273, 341104), (8546, 170552), (17092, 85276), (21319, 68368), (34184, 42638)]