15971240446

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1\times {\mathrm{3217}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 27607041792

約数和(自身を除く): 11635801346

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2707, 3217, 5414, 6434, 18949, 22519, 37898, 45038, 354617, 421427, 709234, 842854, 2482319, 2949989, 4964638, 5899978, 8708419, 17416838, 60958933, 121917866, 1140802889, 2281605778, 7985620223, 15971240446]

約数ペア:

[(1, 15971240446), (2, 7985620223), (7, 2281605778), (14, 1140802889), (131, 121917866), (262, 60958933), (917, 17416838), (1834, 8708419), (2707, 5899978), (3217, 4964638), (5414, 2949989), (6434, 2482319), (18949, 842854), (22519, 709234), (37898, 421427), (45038, 354617)]