7983488

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 16093560

約数和(自身を除く): 8110072

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 643, 776, 1286, 1552, 2572, 3104, 5144, 6208, 10288, 12416, 20576, 41152, 62371, 82304, 124742, 249484, 498968, 997936, 1995872, 3991744, 7983488]

約数ペア:

[(1, 7983488), (2, 3991744), (4, 1995872), (8, 997936), (16, 498968), (32, 249484), (64, 124742), (97, 82304), (128, 62371), (194, 41152), (388, 20576), (643, 12416), (776, 10288), (1286, 6208), (1552, 5144), (2572, 3104)]