9918464

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 20638800

約数和(自身を除く): 10720336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 167, 232, 256, 334, 464, 512, 668, 928, 1024, 1336, 1856, 2048, 2672, 3712, 4843, 5344, 7424, 9686, 10688, 14848, 19372, 21376, 29696, 38744, 42752, 59392, 77488, 85504, 154976, 171008, 309952, 342016, 619904, 1239808, 2479616, 4959232, 9918464]

約数ペア:

[(1, 9918464), (2, 4959232), (4, 2479616), (8, 1239808), (16, 619904), (29, 342016), (32, 309952), (58, 171008), (64, 154976), (116, 85504), (128, 77488), (167, 59392), (232, 42752), (256, 38744), (334, 29696), (464, 21376), (512, 19372), (668, 14848), (928, 10688), (1024, 9686), (1336, 7424), (1856, 5344), (2048, 4843), (2672, 3712)]