16689232

素因数分解:

$2^4\times 7^1\times {\mathrm{149011}}^1$

素因数の和:149026

約数の個数: 20

約数和(自身を含む): 36954976

約数和(自身を除く): 20265744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149011, 298022, 596044, 1043077, 1192088, 2086154, 2384176, 4172308, 8344616, 16689232]

約数ペア:

[(1, 16689232), (2, 8344616), (4, 4172308), (7, 2384176), (8, 2086154), (14, 1192088), (16, 1043077), (28, 596044), (56, 298022), (112, 149011)]