27883636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 28725644

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 467, 506, 649, 934, 1012, 1298, 1357, 1868, 2596, 2714, 5137, 5428, 10274, 10741, 14927, 20548, 21482, 27553, 29854, 42964, 55106, 59708, 110212, 118151, 236302, 303083, 472604, 606166, 633719, 1212332, 1267438, 2534876, 6970909, 13941818, 27883636]

約数ペア:

[(1, 27883636), (2, 13941818), (4, 6970909), (11, 2534876), (22, 1267438), (23, 1212332), (44, 633719), (46, 606166), (59, 472604), (92, 303083), (118, 236302), (236, 118151), (253, 110212), (467, 59708), (506, 55106), (649, 42964), (934, 29854), (1012, 27553), (1298, 21482), (1357, 20548), (1868, 14927), (2596, 10741), (2714, 10274), (5137, 5428)]