11157008

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5323}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 21785808

約数和(自身を除く): 10628800

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5323, 10646, 21292, 42584, 85168, 697313, 1394626, 2789252, 5578504, 11157008]

約数ペア:

[(1, 11157008), (2, 5578504), (4, 2789252), (8, 1394626), (16, 697313), (131, 85168), (262, 42584), (524, 21292), (1048, 10646), (2096, 5323)]