1180048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:702

約数の個数: 20

約数和(自身を含む): 2307888

約数和(自身を除く): 1127840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 563, 1048, 1126, 2096, 2252, 4504, 9008, 73753, 147506, 295012, 590024, 1180048]

約数ペア:

[(1, 1180048), (2, 590024), (4, 295012), (8, 147506), (16, 73753), (131, 9008), (262, 4504), (524, 2252), (563, 2096), (1048, 1126)]