2685584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15259}}^1$

素因数の和:15278

約数の個数: 20

約数和(自身を含む): 5676720

約数和(自身を除く): 2991136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15259, 30518, 61036, 122072, 167849, 244144, 335698, 671396, 1342792, 2685584]

約数ペア:

[(1, 2685584), (2, 1342792), (4, 671396), (8, 335698), (11, 244144), (16, 167849), (22, 122072), (44, 61036), (88, 30518), (176, 15259)]