27189392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99961}}^1$

素因数の和:99986

約数の個数: 20

約数和(自身を含む): 55778796

約数和(自身を除く): 28589404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99961, 199922, 399844, 799688, 1599376, 1699337, 3398674, 6797348, 13594696, 27189392]

約数ペア:

[(1, 27189392), (2, 13594696), (4, 6797348), (8, 3398674), (16, 1699337), (17, 1599376), (34, 799688), (68, 399844), (136, 199922), (272, 99961)]