16238928

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 42109408

約数和(自身を除く): 25870480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 907, 1119, 1492, 1814, 2238, 2721, 2984, 3628, 4476, 5442, 5968, 7256, 8952, 10884, 14512, 17904, 21768, 43536, 338311, 676622, 1014933, 1353244, 2029866, 2706488, 4059732, 5412976, 8119464, 16238928]

約数ペア:

[(1, 16238928), (2, 8119464), (3, 5412976), (4, 4059732), (6, 2706488), (8, 2029866), (12, 1353244), (16, 1014933), (24, 676622), (48, 338311), (373, 43536), (746, 21768), (907, 17904), (1119, 14512), (1492, 10884), (1814, 8952), (2238, 7256), (2721, 5968), (2984, 5442), (3628, 4476)]