1285243624

素因数分解:

$2^3\times 7^1\times {\mathrm{22950779}}^1$

素因数の和:22950792

約数の個数: 16

約数和(自身を含む): 2754093600

約数和(自身を除く): 1468849976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 22950779, 45901558, 91803116, 160655453, 183606232, 321310906, 642621812, 1285243624]

約数ペア:

[(1, 1285243624), (2, 642621812), (4, 321310906), (7, 183606232), (8, 160655453), (14, 91803116), (28, 45901558), (56, 22950779)]