1569424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 20

約数和(自身を含む): 3106944

約数和(自身を除く): 1537520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2087, 4174, 8348, 16696, 33392, 98089, 196178, 392356, 784712, 1569424]

約数ペア:

[(1, 1569424), (2, 784712), (4, 392356), (8, 196178), (16, 98089), (47, 33392), (94, 16696), (188, 8348), (376, 4174), (752, 2087)]