15702305998

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1\times {\mathrm{20071}}^1$

素因数の和:21399

約数の個数: 16

約数和(自身を含む): 23634539136

約数和(自身を除く): 7932233138

約数列:

[1, 2, 443, 883, 886, 1766, 20071, 40142, 391169, 782338, 8891453, 17722693, 17782906, 35445386, 7851152999, 15702305998]

約数ペア:

[(1, 15702305998), (2, 7851152999), (443, 35445386), (883, 17782906), (886, 17722693), (1766, 8891453), (20071, 782338), (40142, 391169)]