26821956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13883}}^1$

素因数の和:13920

約数の個数: 48

約数和(自身を含む): 74640384

約数和(自身を除く): 47818428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 13883, 27766, 41649, 55532, 83298, 97181, 166596, 194362, 291543, 319309, 388724, 583086, 638618, 957927, 1166172, 1277236, 1915854, 2235163, 3831708, 4470326, 6705489, 8940652, 13410978, 26821956]

約数ペア:

[(1, 26821956), (2, 13410978), (3, 8940652), (4, 6705489), (6, 4470326), (7, 3831708), (12, 2235163), (14, 1915854), (21, 1277236), (23, 1166172), (28, 957927), (42, 638618), (46, 583086), (69, 388724), (84, 319309), (92, 291543), (138, 194362), (161, 166596), (276, 97181), (322, 83298), (483, 55532), (644, 41649), (966, 27766), (1932, 13883)]