9731728

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4643}}^1$

素因数の和:4782

約数の個数: 20

約数和(自身を含む): 19003248

約数和(自身を除く): 9271520

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4643, 9286, 18572, 37144, 74288, 608233, 1216466, 2432932, 4865864, 9731728]

約数ペア:

[(1, 9731728), (2, 4865864), (4, 2432932), (8, 1216466), (16, 608233), (131, 74288), (262, 37144), (524, 18572), (1048, 9286), (2096, 4643)]