17171056

素因数分解:

$2^4\times 7^1\times {\mathrm{153313}}^1$

素因数の和:153328

約数の個数: 20

約数和(自身を含む): 38021872

約数和(自身を除く): 20850816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 153313, 306626, 613252, 1073191, 1226504, 2146382, 2453008, 4292764, 8585528, 17171056]

約数ペア:

[(1, 17171056), (2, 8585528), (4, 4292764), (7, 2453008), (8, 2146382), (14, 1226504), (16, 1073191), (28, 613252), (56, 306626), (112, 153313)]