28329154

素因数分解:

$2^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1102

約数の個数: 24

約数和(自身を含む): 49617360

約数和(自身を除く): 21288206

約数列:

[1, 2, 7, 14, 49, 98, 467, 619, 934, 1238, 3269, 4333, 6538, 8666, 22883, 30331, 45766, 60662, 289073, 578146, 2023511, 4047022, 14164577, 28329154]

約数ペア:

[(1, 28329154), (2, 14164577), (7, 4047022), (14, 2023511), (49, 578146), (98, 289073), (467, 60662), (619, 45766), (934, 30331), (1238, 22883), (3269, 8666), (4333, 6538)]