16159246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1287

約数の個数: 16

約数和(自身を含む): 25141248

約数和(自身を除く): 8982002

約数列:

[1, 2, 31, 62, 263, 526, 991, 1982, 8153, 16306, 30721, 61442, 260633, 521266, 8079623, 16159246]

約数ペア:

[(1, 16159246), (2, 8079623), (31, 521266), (62, 260633), (263, 61442), (526, 30721), (991, 16306), (1982, 8153)]