27221542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 42200352

約数和(自身を除く): 14978810

約数列:

[1, 2, 53, 71, 106, 142, 3617, 3763, 7234, 7526, 191701, 256807, 383402, 513614, 13610771, 27221542]

約数ペア:

[(1, 27221542), (2, 13610771), (53, 513614), (71, 383402), (106, 256807), (142, 191701), (3617, 7526), (3763, 7234)]