13705648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1873

約数の個数: 40

約数和(自身を含む): 29658816

約数和(自身を除く): 15953168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1811, 1892, 3622, 3784, 7244, 7568, 14488, 19921, 28976, 39842, 77873, 79684, 155746, 159368, 311492, 318736, 622984, 856603, 1245968, 1713206, 3426412, 6852824, 13705648]

約数ペア:

[(1, 13705648), (2, 6852824), (4, 3426412), (8, 1713206), (11, 1245968), (16, 856603), (22, 622984), (43, 318736), (44, 311492), (86, 159368), (88, 155746), (172, 79684), (176, 77873), (344, 39842), (473, 28976), (688, 19921), (946, 14488), (1811, 7568), (1892, 7244), (3622, 3784)]