28958531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6577}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 35994816

約数和(自身を除く): 7036285

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 6577, 46039, 111809, 243349, 782663, 1703443, 4136933, 28958531]

約数ペア:

[(1, 28958531), (7, 4136933), (17, 1703443), (37, 782663), (119, 243349), (259, 111809), (629, 46039), (4403, 6577)]