4108144

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2752

約数の個数: 20

約数和(自身を含む): 8044624

約数和(自身を除く): 3936480

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2647, 5294, 10588, 21176, 42352, 256759, 513518, 1027036, 2054072, 4108144]

約数ペア:

[(1, 4108144), (2, 2054072), (4, 1027036), (8, 513518), (16, 256759), (97, 42352), (194, 21176), (388, 10588), (776, 5294), (1552, 2647)]