25942268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{811}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 49655424

約数和(自身を除く): 23713156

約数列:

[1, 2, 4, 11, 22, 44, 727, 811, 1454, 1622, 2908, 3244, 7997, 8921, 15994, 17842, 31988, 35684, 589597, 1179194, 2358388, 6485567, 12971134, 25942268]

約数ペア:

[(1, 25942268), (2, 12971134), (4, 6485567), (11, 2358388), (22, 1179194), (44, 589597), (727, 35684), (811, 31988), (1454, 17842), (1622, 15994), (2908, 8921), (3244, 7997)]