2795216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 5549124

約数和(自身を除く): 2753908

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4261, 8522, 17044, 34088, 68176, 174701, 349402, 698804, 1397608, 2795216]

約数ペア:

[(1, 2795216), (2, 1397608), (4, 698804), (8, 349402), (16, 174701), (41, 68176), (82, 34088), (164, 17044), (328, 8522), (656, 4261)]