17315764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 32356800

約数和(自身を除く): 15041036

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3209, 5396, 6418, 12836, 60971, 121942, 227839, 243884, 455678, 911356, 4328941, 8657882, 17315764]

約数ペア:

[(1, 17315764), (2, 8657882), (4, 4328941), (19, 911356), (38, 455678), (71, 243884), (76, 227839), (142, 121942), (284, 60971), (1349, 12836), (2698, 6418), (3209, 5396)]