13884772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1123}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 26625312

約数和(自身を除く): 12740540

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1123, 1124, 2246, 3091, 4492, 6182, 12353, 12364, 24706, 49412, 315563, 631126, 1262252, 3471193, 6942386, 13884772]

約数ペア:

[(1, 13884772), (2, 6942386), (4, 3471193), (11, 1262252), (22, 631126), (44, 315563), (281, 49412), (562, 24706), (1123, 12364), (1124, 12353), (2246, 6182), (3091, 4492)]