15690570224

素因数分解:

$2^4\times 7^1\times {\mathrm{140094377}}^1$

素因数の和:140094392

約数の個数: 20

約数和(自身を含む): 34743405744

約数和(自身を除く): 19052835520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140094377, 280188754, 560377508, 980660639, 1120755016, 1961321278, 2241510032, 3922642556, 7845285112, 15690570224]

約数ペア:

[(1, 15690570224), (2, 7845285112), (4, 3922642556), (7, 2241510032), (8, 1961321278), (14, 1120755016), (16, 980660639), (28, 560377508), (56, 280188754), (112, 140094377)]