15693628988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1285099}}^1$

素因数の和:1285217

約数の個数: 24

約数和(自身を含む): 28498377600

約数和(自身を除く): 12804748612

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 1285099, 2570198, 5140396, 55259257, 91242029, 110518514, 182484058, 221037028, 364968116, 3923407247, 7846814494, 15693628988]

約数ペア:

[(1, 15693628988), (2, 7846814494), (4, 3923407247), (43, 364968116), (71, 221037028), (86, 182484058), (142, 110518514), (172, 91242029), (284, 55259257), (3053, 5140396), (6106, 2570198), (12212, 1285099)]