12471712

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 36

約数和(自身を含む): 26997138

約数和(自身を除く): 14525426

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3221, 3872, 6442, 12884, 25768, 35431, 51536, 70862, 103072, 141724, 283448, 389741, 566896, 779482, 1133792, 1558964, 3117928, 6235856, 12471712]

約数ペア:

[(1, 12471712), (2, 6235856), (4, 3117928), (8, 1558964), (11, 1133792), (16, 779482), (22, 566896), (32, 389741), (44, 283448), (88, 141724), (121, 103072), (176, 70862), (242, 51536), (352, 35431), (484, 25768), (968, 12884), (1936, 6442), (3221, 3872)]