4154128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23603}}^1$

素因数の和:23622

約数の個数: 20

約数和(自身を含む): 8780688

約数和(自身を除く): 4626560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23603, 47206, 94412, 188824, 259633, 377648, 519266, 1038532, 2077064, 4154128]

約数ペア:

[(1, 4154128), (2, 2077064), (4, 1038532), (8, 519266), (11, 377648), (16, 259633), (22, 188824), (44, 94412), (88, 47206), (176, 23603)]