2016087248

素因数分解:

$2^4\times 7^1\times {\mathrm{18000779}}^1$

素因数の和:18000794

約数の個数: 20

約数和(自身を含む): 4464193440

約数和(自身を除く): 2448106192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18000779, 36001558, 72003116, 126005453, 144006232, 252010906, 288012464, 504021812, 1008043624, 2016087248]

約数ペア:

[(1, 2016087248), (2, 1008043624), (4, 504021812), (7, 288012464), (8, 252010906), (14, 144006232), (16, 126005453), (28, 72003116), (56, 36001558), (112, 18000779)]