16208868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103903}}^1$

素因数の和:103923

約数の個数: 24

約数和(自身を含む): 40730368

約数和(自身を除く): 24521500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 103903, 207806, 311709, 415612, 623418, 1246836, 1350739, 2701478, 4052217, 5402956, 8104434, 16208868]

約数ペア:

[(1, 16208868), (2, 8104434), (3, 5402956), (4, 4052217), (6, 2701478), (12, 1350739), (13, 1246836), (26, 623418), (39, 415612), (52, 311709), (78, 207806), (156, 103903)]