26769638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 47476800

約数和(自身を除く): 20707162

約数列:

[1, 2, 7, 14, 41, 82, 149, 287, 298, 313, 574, 626, 1043, 2086, 2191, 4382, 6109, 12218, 12833, 25666, 42763, 46637, 85526, 89831, 93274, 179662, 326459, 652918, 1912117, 3824234, 13384819, 26769638]

約数ペア:

[(1, 26769638), (2, 13384819), (7, 3824234), (14, 1912117), (41, 652918), (82, 326459), (149, 179662), (287, 93274), (298, 89831), (313, 85526), (574, 46637), (626, 42763), (1043, 25666), (2086, 12833), (2191, 12218), (4382, 6109)]