28775526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21701}}^1$

素因数の和:21736

約数の個数: 32

約数和(自身を含む): 65626848

約数和(自身を除く): 36851322

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21701, 43402, 65103, 130206, 282113, 368917, 564226, 737834, 846339, 1106751, 1692678, 2213502, 4795921, 9591842, 14387763, 28775526]

約数ペア:

[(1, 28775526), (2, 14387763), (3, 9591842), (6, 4795921), (13, 2213502), (17, 1692678), (26, 1106751), (34, 846339), (39, 737834), (51, 564226), (78, 368917), (102, 282113), (221, 130206), (442, 65103), (663, 43402), (1326, 21701)]