17740792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{130447}}^1$

素因数の和:130470

約数の個数: 16

約数和(自身を含む): 35220960

約数和(自身を除く): 17480168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 130447, 260894, 521788, 1043576, 2217599, 4435198, 8870396, 17740792]

約数ペア:

[(1, 17740792), (2, 8870396), (4, 4435198), (8, 2217599), (17, 1043576), (34, 521788), (68, 260894), (136, 130447)]