56408986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{8293}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 89575200

約数和(自身を除く): 33166214

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 8293, 16586, 157567, 315134, 1484447, 2968894, 28204493, 56408986]

約数ペア:

[(1, 56408986), (2, 28204493), (19, 2968894), (38, 1484447), (179, 315134), (358, 157567), (3401, 16586), (6802, 8293)]