28804076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 62764800

約数和(自身を除く): 33960724

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 1867, 2204, 3734, 3857, 7468, 7714, 13069, 15428, 26138, 35473, 52276, 54143, 70946, 108286, 141892, 216572, 248311, 379001, 496622, 758002, 993244, 1028717, 1516004, 2057434, 4114868, 7201019, 14402038, 28804076]

約数ペア:

[(1, 28804076), (2, 14402038), (4, 7201019), (7, 4114868), (14, 2057434), (19, 1516004), (28, 1028717), (29, 993244), (38, 758002), (58, 496622), (76, 379001), (116, 248311), (133, 216572), (203, 141892), (266, 108286), (406, 70946), (532, 54143), (551, 52276), (812, 35473), (1102, 26138), (1867, 15428), (2204, 13069), (3734, 7714), (3857, 7468)]