9968700928

素因数分解:

$2^9\times {\mathrm{19470119}}^1$

素因数の和:19470137

約数の個数: 20

約数和(自身を含む): 19917932760

約数和(自身を除く): 9949231832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 19470119, 38940238, 77880476, 155760952, 311521904, 623043808, 1246087616, 2492175232, 4984350464, 9968700928]

約数ペア:

[(1, 9968700928), (2, 4984350464), (4, 2492175232), (8, 1246087616), (16, 623043808), (32, 311521904), (64, 155760952), (128, 77880476), (256, 38940238), (512, 19470119)]