25689654

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{4871}}^1$

素因数の和:5172

約数の個数: 24

約数和(自身を含む): 55862352

約数和(自身を除く): 30172698

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 4871, 5274, 9742, 14613, 29226, 43839, 87678, 1427203, 2854406, 4281609, 8563218, 12844827, 25689654]

約数ペア:

[(1, 25689654), (2, 12844827), (3, 8563218), (6, 4281609), (9, 2854406), (18, 1427203), (293, 87678), (586, 43839), (879, 29226), (1758, 14613), (2637, 9742), (4871, 5274)]