168407912

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{26021}}^1$

素因数の和:26836

約数の個数: 16

約数和(自身を含む): 316167300

約数和(自身を除く): 147759388

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 6472, 26021, 52042, 104084, 208168, 21050989, 42101978, 84203956, 168407912]

約数ペア:

[(1, 168407912), (2, 84203956), (4, 42101978), (8, 21050989), (809, 208168), (1618, 104084), (3236, 52042), (6472, 26021)]