19824112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16091}}^1$

素因数の和:16117

約数の個数: 40

約数和(自身を含む): 47889792

約数和(自身を除く): 28065680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 16091, 32182, 64364, 112637, 128728, 177001, 225274, 257456, 354002, 450548, 708004, 901096, 1239007, 1416008, 1802192, 2478014, 2832016, 4956028, 9912056, 19824112]

約数ペア:

[(1, 19824112), (2, 9912056), (4, 4956028), (7, 2832016), (8, 2478014), (11, 1802192), (14, 1416008), (16, 1239007), (22, 901096), (28, 708004), (44, 450548), (56, 354002), (77, 257456), (88, 225274), (112, 177001), (154, 128728), (176, 112637), (308, 64364), (616, 32182), (1232, 16091)]