26841718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16427}}^1$

素因数の和:16491

約数の個数: 16

約数和(自身を含む): 43369920

約数和(自身を除く): 16528202

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 16427, 32854, 312113, 624226, 706361, 1412722, 13420859, 26841718]

約数ペア:

[(1, 26841718), (2, 13420859), (19, 1412722), (38, 706361), (43, 624226), (86, 312113), (817, 32854), (1634, 16427)]