8854352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42569}}^1$

素因数の和:42590

約数の個数: 20

約数和(自身を含む): 18475380

約数和(自身を除く): 9621028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42569, 85138, 170276, 340552, 553397, 681104, 1106794, 2213588, 4427176, 8854352]

約数ペア:

[(1, 8854352), (2, 4427176), (4, 2213588), (8, 1106794), (13, 681104), (16, 553397), (26, 340552), (52, 170276), (104, 85138), (208, 42569)]