16801724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 30296448

約数和(自身を除く): 13494724

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 883, 1766, 3532, 4757, 9514, 19028, 59161, 62693, 118322, 125386, 236644, 250772, 4200431, 8400862, 16801724]

約数ペア:

[(1, 16801724), (2, 8400862), (4, 4200431), (67, 250772), (71, 236644), (134, 125386), (142, 118322), (268, 62693), (284, 59161), (883, 19028), (1766, 9514), (3532, 4757)]