27404468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 32430412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 953, 1027, 1106, 1906, 2054, 2212, 3812, 4108, 6671, 7189, 12389, 13342, 14378, 24778, 26684, 28756, 49556, 75287, 86723, 150574, 173446, 301148, 346892, 527009, 978731, 1054018, 1957462, 2108036, 3914924, 6851117, 13702234, 27404468]

約数ペア:

[(1, 27404468), (2, 13702234), (4, 6851117), (7, 3914924), (13, 2108036), (14, 1957462), (26, 1054018), (28, 978731), (52, 527009), (79, 346892), (91, 301148), (158, 173446), (182, 150574), (316, 86723), (364, 75287), (553, 49556), (953, 28756), (1027, 26684), (1106, 24778), (1906, 14378), (2054, 13342), (2212, 12389), (3812, 7189), (4108, 6671)]