83814352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{308141}}^1$

素因数の和:308166

約数の個数: 20

約数和(自身を含む): 171943236

約数和(自身を除く): 88128884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 308141, 616282, 1232564, 2465128, 4930256, 5238397, 10476794, 20953588, 41907176, 83814352]

約数ペア:

[(1, 83814352), (2, 41907176), (4, 20953588), (8, 10476794), (16, 5238397), (17, 4930256), (34, 2465128), (68, 1232564), (136, 616282), (272, 308141)]