11681008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5573}}^1$

素因数の和:5712

約数の個数: 20

約数和(自身を含む): 22808808

約数和(自身を除く): 11127800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5573, 11146, 22292, 44584, 89168, 730063, 1460126, 2920252, 5840504, 11681008]

約数ペア:

[(1, 11681008), (2, 5840504), (4, 2920252), (8, 1460126), (16, 730063), (131, 89168), (262, 44584), (524, 22292), (1048, 11146), (2096, 5573)]