10438448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34364

約数の個数: 20

約数和(自身を含む): 21289560

約数和(自身を除く): 10851112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 34337, 68674, 137348, 274696, 549392, 652403, 1304806, 2609612, 5219224, 10438448]

約数ペア:

[(1, 10438448), (2, 5219224), (4, 2609612), (8, 1304806), (16, 652403), (19, 549392), (38, 274696), (76, 137348), (152, 68674), (304, 34337)]