15380234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10939}}^1$

素因数の和:10997

約数の個数: 16

約数和(自身を含む): 24943200

約数和(自身を除く): 9562966

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 10939, 21878, 207841, 404743, 415682, 809486, 7690117, 15380234]

約数ペア:

[(1, 15380234), (2, 7690117), (19, 809486), (37, 415682), (38, 404743), (74, 207841), (703, 21878), (1406, 10939)]