15666477452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{11251}}^1\times {\mathrm{4903}}^1$

素因数の和:16229

約数の個数: 24

約数和(自身を含む): 27810623232

約数和(自身を除く): 12144145780

約数列:

[1, 2, 4, 71, 142, 284, 4903, 9806, 11251, 19612, 22502, 45004, 348113, 696226, 798821, 1392452, 1597642, 3195284, 55163653, 110327306, 220654612, 3916619363, 7833238726, 15666477452]

約数ペア:

[(1, 15666477452), (2, 7833238726), (4, 3916619363), (71, 220654612), (142, 110327306), (284, 55163653), (4903, 3195284), (9806, 1597642), (11251, 1392452), (19612, 798821), (22502, 696226), (45004, 348113)]