10408075472

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{686911}}^1$

素因数の和:687866

約数の個数: 20

約数和(自身を含む): 20186969856

約数和(自身を除く): 9778894384

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 15152, 686911, 1373822, 2747644, 5495288, 10990576, 650504717, 1301009434, 2602018868, 5204037736, 10408075472]

約数ペア:

[(1, 10408075472), (2, 5204037736), (4, 2602018868), (8, 1301009434), (16, 650504717), (947, 10990576), (1894, 5495288), (3788, 2747644), (7576, 1373822), (15152, 686911)]