16291665254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1\times {\mathrm{2741}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 26107349760

約数和(自身を除く): 9815684506

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2203, 2698, 2741, 4406, 5482, 41857, 52079, 83714, 104158, 156413, 194611, 312826, 389222, 2971847, 3697609, 5943694, 6038423, 7395218, 12076846, 114730037, 229460074, 428728033, 857456066, 8145832627, 16291665254]

約数ペア:

[(1, 16291665254), (2, 8145832627), (19, 857456066), (38, 428728033), (71, 229460074), (142, 114730037), (1349, 12076846), (2203, 7395218), (2698, 6038423), (2741, 5943694), (4406, 3697609), (5482, 2971847), (41857, 389222), (52079, 312826), (83714, 194611), (104158, 156413)]