15980458622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{415271}}^1$

素因数の和:415615

約数の個数: 16

約数和(自身を含む): 24398060544

約数和(自身を除く): 8417601922

約数列:

[1, 2, 71, 142, 271, 542, 19241, 38482, 415271, 830542, 29484241, 58968482, 112538441, 225076882, 7990229311, 15980458622]

約数ペア:

[(1, 15980458622), (2, 7990229311), (71, 225076882), (142, 112538441), (271, 58968482), (542, 29484241), (19241, 830542), (38482, 415271)]