11521532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 22084272

約数和(自身を除く): 10562740

約数列:

[1, 2, 4, 11, 22, 44, 401, 653, 802, 1306, 1604, 2612, 4411, 7183, 8822, 14366, 17644, 28732, 261853, 523706, 1047412, 2880383, 5760766, 11521532]

約数ペア:

[(1, 11521532), (2, 5760766), (4, 2880383), (11, 1047412), (22, 523706), (44, 261853), (401, 28732), (653, 17644), (802, 14366), (1306, 8822), (1604, 7183), (2612, 4411)]