89327792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{328411}}^1$

素因数の和:328436

約数の個数: 20

約数和(自身を含む): 183253896

約数和(自身を除く): 93926104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 328411, 656822, 1313644, 2627288, 5254576, 5582987, 11165974, 22331948, 44663896, 89327792]

約数ペア:

[(1, 89327792), (2, 44663896), (4, 22331948), (8, 11165974), (16, 5582987), (17, 5254576), (34, 2627288), (68, 1313644), (136, 656822), (272, 328411)]