11831724

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 31127040

約数和(自身を除く): 19295316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1543, 1917, 2556, 3086, 3834, 4629, 6172, 7668, 9258, 13887, 18516, 27774, 41661, 55548, 83322, 109553, 166644, 219106, 328659, 438212, 657318, 985977, 1314636, 1971954, 2957931, 3943908, 5915862, 11831724]

約数ペア:

[(1, 11831724), (2, 5915862), (3, 3943908), (4, 2957931), (6, 1971954), (9, 1314636), (12, 985977), (18, 657318), (27, 438212), (36, 328659), (54, 219106), (71, 166644), (108, 109553), (142, 83322), (213, 55548), (284, 41661), (426, 27774), (639, 18516), (852, 13887), (1278, 9258), (1543, 7668), (1917, 6172), (2556, 4629), (3086, 3834)]