5438896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8291}}^1$

素因数の和:8340

約数の個数: 20

約数和(自身を含む): 10796184

約数和(自身を除く): 5357288

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8291, 16582, 33164, 66328, 132656, 339931, 679862, 1359724, 2719448, 5438896]

約数ペア:

[(1, 5438896), (2, 2719448), (4, 1359724), (8, 679862), (16, 339931), (41, 132656), (82, 66328), (164, 33164), (328, 16582), (656, 8291)]