28623952

素因数分解:

$2^4\times 7^1\times {\mathrm{255571}}^1$

素因数の和:255586

約数の個数: 20

約数和(自身を含む): 63381856

約数和(自身を除く): 34757904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 255571, 511142, 1022284, 1788997, 2044568, 3577994, 4089136, 7155988, 14311976, 28623952]

約数ペア:

[(1, 28623952), (2, 14311976), (4, 7155988), (7, 4089136), (8, 3577994), (14, 2044568), (16, 1788997), (28, 1022284), (56, 511142), (112, 255571)]