82663216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{126011}}^1$

素因数の和:126060

約数の個数: 20

約数和(自身を含む): 164067624

約数和(自身を除く): 81404408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 126011, 252022, 504044, 1008088, 2016176, 5166451, 10332902, 20665804, 41331608, 82663216]

約数ペア:

[(1, 82663216), (2, 41331608), (4, 20665804), (8, 10332902), (16, 5166451), (41, 2016176), (82, 1008088), (164, 504044), (328, 252022), (656, 126011)]