15639134

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3080

約数の個数: 24

約数和(自身を含む): 27812808

約数和(自身を除く): 12173674

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 3011, 5194, 6022, 21077, 42154, 147539, 159583, 295078, 319166, 1117081, 2234162, 7819567, 15639134]

約数ペア:

[(1, 15639134), (2, 7819567), (7, 2234162), (14, 1117081), (49, 319166), (53, 295078), (98, 159583), (106, 147539), (371, 42154), (742, 21077), (2597, 6022), (3011, 5194)]