16975474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4423}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 27074880

約数和(自身を除く): 10099406

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4423, 8846, 84037, 168074, 446723, 893446, 8487737, 16975474]

約数ペア:

[(1, 16975474), (2, 8487737), (19, 893446), (38, 446723), (101, 168074), (202, 84037), (1919, 8846), (3838, 4423)]