161717392

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{13789}}^1$

素因数の和:14530

約数の個数: 20

約数和(自身を含む): 313777660

約数和(自身を除く): 152060268

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 13789, 27578, 55156, 110312, 220624, 10107337, 20214674, 40429348, 80858696, 161717392]

約数ペア:

[(1, 161717392), (2, 80858696), (4, 40429348), (8, 20214674), (16, 10107337), (733, 220624), (1466, 110312), (2932, 55156), (5864, 27578), (11728, 13789)]