2788297736

素因数分解:

$2^3\times 7^1\times {\mathrm{49791031}}^1$

素因数の和:49791044

約数の個数: 16

約数和(自身を含む): 5974923840

約数和(自身を除く): 3186626104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49791031, 99582062, 199164124, 348537217, 398328248, 697074434, 1394148868, 2788297736]

約数ペア:

[(1, 2788297736), (2, 1394148868), (4, 697074434), (7, 398328248), (8, 348537217), (14, 199164124), (28, 99582062), (56, 49791031)]