27716140

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2029}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 58317840

約数和(自身を除く): 30601700

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2029, 2732, 3415, 4058, 6830, 8116, 10145, 13660, 20290, 40580, 1385807, 2771614, 5543228, 6929035, 13858070, 27716140]

約数ペア:

[(1, 27716140), (2, 13858070), (4, 6929035), (5, 5543228), (10, 2771614), (20, 1385807), (683, 40580), (1366, 20290), (2029, 13660), (2732, 10145), (3415, 8116), (4058, 6830)]