8228816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30278

約数の個数: 20

約数和(自身を含む): 16881732

約数和(自身を除く): 8652916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30253, 60506, 121012, 242024, 484048, 514301, 1028602, 2057204, 4114408, 8228816]

約数ペア:

[(1, 8228816), (2, 4114408), (4, 2057204), (8, 1028602), (16, 514301), (17, 484048), (34, 242024), (68, 121012), (136, 60506), (272, 30253)]