2016576464

素因数分解:

$2^4\times 7^1\times {\mathrm{18005147}}^1$

素因数の和:18005162

約数の個数: 20

約数和(自身を含む): 4465276704

約数和(自身を除く): 2448700240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18005147, 36010294, 72020588, 126036029, 144041176, 252072058, 288082352, 504144116, 1008288232, 2016576464]

約数ペア:

[(1, 2016576464), (2, 1008288232), (4, 504144116), (7, 288082352), (8, 252072058), (14, 144041176), (16, 126036029), (28, 72020588), (56, 36010294), (112, 18005147)]