26388964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55439}}^1$

素因数の和:55467

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 29494556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 55439, 110878, 221756, 388073, 776146, 942463, 1552292, 1884926, 3769852, 6597241, 13194482, 26388964]

約数ペア:

[(1, 26388964), (2, 13194482), (4, 6597241), (7, 3769852), (14, 1884926), (17, 1552292), (28, 942463), (34, 776146), (68, 388073), (119, 221756), (238, 110878), (476, 55439)]