9906176

素因数分解:

$2^{11}\times 7^1\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 22669920

約数和(自身を除く): 12763744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 691, 896, 1024, 1382, 1792, 2048, 2764, 3584, 4837, 5528, 7168, 9674, 11056, 14336, 19348, 22112, 38696, 44224, 77392, 88448, 154784, 176896, 309568, 353792, 619136, 707584, 1238272, 1415168, 2476544, 4953088, 9906176]

約数ペア:

[(1, 9906176), (2, 4953088), (4, 2476544), (7, 1415168), (8, 1238272), (14, 707584), (16, 619136), (28, 353792), (32, 309568), (56, 176896), (64, 154784), (112, 88448), (128, 77392), (224, 44224), (256, 38696), (448, 22112), (512, 19348), (691, 14336), (896, 11056), (1024, 9674), (1382, 7168), (1792, 5528), (2048, 4837), (2764, 3584)]