27628172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4430

約数の個数: 36

約数和(自身を含む): 57245328

約数和(自身を除く): 29617156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4391, 6292, 8782, 17564, 48301, 57083, 96602, 114166, 193204, 228332, 531311, 627913, 1062622, 1255826, 2125244, 2511652, 6907043, 13814086, 27628172]

約数ペア:

[(1, 27628172), (2, 13814086), (4, 6907043), (11, 2511652), (13, 2125244), (22, 1255826), (26, 1062622), (44, 627913), (52, 531311), (121, 228332), (143, 193204), (242, 114166), (286, 96602), (484, 57083), (572, 48301), (1573, 17564), (3146, 8782), (4391, 6292)]