26615912

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 51736320

約数和(自身を除く): 25120408

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 997, 1994, 3337, 3988, 6674, 7976, 13348, 26696, 46859, 70787, 93718, 141574, 187436, 283148, 374872, 566296, 3326989, 6653978, 13307956, 26615912]

約数ペア:

[(1, 26615912), (2, 13307956), (4, 6653978), (8, 3326989), (47, 566296), (71, 374872), (94, 283148), (142, 187436), (188, 141574), (284, 93718), (376, 70787), (568, 46859), (997, 26696), (1994, 13348), (3337, 7976), (3988, 6674)]