16734928

素因数分解:

$2^4\times 7^1\times {\mathrm{149419}}^1$

素因数の和:149434

約数の個数: 20

約数和(自身を含む): 37056160

約数和(自身を除く): 20321232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149419, 298838, 597676, 1045933, 1195352, 2091866, 2390704, 4183732, 8367464, 16734928]

約数ペア:

[(1, 16734928), (2, 8367464), (4, 4183732), (7, 2390704), (8, 2091866), (14, 1195352), (16, 1045933), (28, 597676), (56, 298838), (112, 149419)]