15761216

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1038

約数の個数: 28

約数和(自身を含む): 31406592

約数和(自身を除く): 15645376

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 643, 766, 1286, 1532, 2572, 3064, 5144, 6128, 10288, 12256, 20576, 24512, 41152, 246269, 492538, 985076, 1970152, 3940304, 7880608, 15761216]

約数ペア:

[(1, 15761216), (2, 7880608), (4, 3940304), (8, 1970152), (16, 985076), (32, 492538), (64, 246269), (383, 41152), (643, 24512), (766, 20576), (1286, 12256), (1532, 10288), (2572, 6128), (3064, 5144)]