13615712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 29901312

約数和(自身を除く): 16285600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 823, 1034, 1504, 1646, 2068, 3292, 4136, 6584, 8272, 9053, 13168, 16544, 18106, 26336, 36212, 38681, 72424, 77362, 144848, 154724, 289696, 309448, 425491, 618896, 850982, 1237792, 1701964, 3403928, 6807856, 13615712]

約数ペア:

[(1, 13615712), (2, 6807856), (4, 3403928), (8, 1701964), (11, 1237792), (16, 850982), (22, 618896), (32, 425491), (44, 309448), (47, 289696), (88, 154724), (94, 144848), (176, 77362), (188, 72424), (352, 38681), (376, 36212), (517, 26336), (752, 18106), (823, 16544), (1034, 13168), (1504, 9053), (1646, 8272), (2068, 6584), (3292, 4136)]