21177792

素因数分解:

$2^6\times 3^2\times {\mathrm{36767}}^1$

素因数の和:36785

約数の個数: 42

約数和(自身を含む): 60703968

約数和(自身を除く): 39526176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36767, 73534, 110301, 147068, 220602, 294136, 330903, 441204, 588272, 661806, 882408, 1176544, 1323612, 1764816, 2353088, 2647224, 3529632, 5294448, 7059264, 10588896, 21177792]

約数ペア:

[(1, 21177792), (2, 10588896), (3, 7059264), (4, 5294448), (6, 3529632), (8, 2647224), (9, 2353088), (12, 1764816), (16, 1323612), (18, 1176544), (24, 882408), (32, 661806), (36, 588272), (48, 441204), (64, 330903), (72, 294136), (96, 220602), (144, 147068), (192, 110301), (288, 73534), (576, 36767)]