8206976

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 16543380

約数和(自身を除く): 8336404

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 661, 776, 1322, 1552, 2644, 3104, 5288, 6208, 10576, 12416, 21152, 42304, 64117, 84608, 128234, 256468, 512936, 1025872, 2051744, 4103488, 8206976]

約数ペア:

[(1, 8206976), (2, 4103488), (4, 2051744), (8, 1025872), (16, 512936), (32, 256468), (64, 128234), (97, 84608), (128, 64117), (194, 42304), (388, 21152), (661, 12416), (776, 10576), (1322, 6208), (1552, 5288), (2644, 3104)]