82809712

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{23209}}^1$

素因数の和:23440

約数の個数: 20

約数和(自身を含む): 161170240

約数和(自身を除く): 78360528

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 23209, 46418, 92836, 185672, 371344, 5175607, 10351214, 20702428, 41404856, 82809712]

約数ペア:

[(1, 82809712), (2, 41404856), (4, 20702428), (8, 10351214), (16, 5175607), (223, 371344), (446, 185672), (892, 92836), (1784, 46418), (3568, 23209)]