26617648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97859}}^1$

素因数の和:97884

約数の個数: 20

約数和(自身を含む): 54605880

約数和(自身を除く): 27988232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97859, 195718, 391436, 782872, 1565744, 1663603, 3327206, 6654412, 13308824, 26617648]

約数ペア:

[(1, 26617648), (2, 13308824), (4, 6654412), (8, 3327206), (16, 1663603), (17, 1565744), (34, 782872), (68, 391436), (136, 195718), (272, 97859)]