15690802736

素因数分解:

$2^4\times 7^2\times {\mathrm{20013779}}^1$

素因数の和:20013801

約数の個数: 30

約数和(自身を含む): 35364349260

約数和(自身を除く): 19673546524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20013779, 40027558, 80055116, 140096453, 160110232, 280192906, 320220464, 560385812, 980675171, 1120771624, 1961350342, 2241543248, 3922700684, 7845401368, 15690802736]

約数ペア:

[(1, 15690802736), (2, 7845401368), (4, 3922700684), (7, 2241543248), (8, 1961350342), (14, 1120771624), (16, 980675171), (28, 560385812), (49, 320220464), (56, 280192906), (98, 160110232), (112, 140096453), (196, 80055116), (392, 40027558), (784, 20013779)]