16965288

素因数分解:

$2^3\times 3^6\times {\mathrm{2909}}^1$

素因数の和:2933

約数の個数: 56

約数和(自身を含む): 47709450

約数和(自身を除く): 30744162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2909, 2916, 5818, 5832, 8727, 11636, 17454, 23272, 26181, 34908, 52362, 69816, 78543, 104724, 157086, 209448, 235629, 314172, 471258, 628344, 706887, 942516, 1413774, 1885032, 2120661, 2827548, 4241322, 5655096, 8482644, 16965288]

約数ペア:

[(1, 16965288), (2, 8482644), (3, 5655096), (4, 4241322), (6, 2827548), (8, 2120661), (9, 1885032), (12, 1413774), (18, 942516), (24, 706887), (27, 628344), (36, 471258), (54, 314172), (72, 235629), (81, 209448), (108, 157086), (162, 104724), (216, 78543), (243, 69816), (324, 52362), (486, 34908), (648, 26181), (729, 23272), (972, 17454), (1458, 11636), (1944, 8727), (2909, 5832), (2916, 5818)]