26411608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{194203}}^1$

素因数の和:194226

約数の個数: 16

約数和(自身を含む): 52435080

約数和(自身を除く): 26023472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 194203, 388406, 776812, 1553624, 3301451, 6602902, 13205804, 26411608]

約数ペア:

[(1, 26411608), (2, 13205804), (4, 6602902), (8, 3301451), (17, 1553624), (34, 776812), (68, 388406), (136, 194203)]