21614656

素因数分解:

$2^6\times 7^1\times {\mathrm{48247}}^1$

素因数の和:48266

約数の個数: 28

約数和(自身を含む): 49019968

約数和(自身を除く): 27405312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48247, 96494, 192988, 337729, 385976, 675458, 771952, 1350916, 1543904, 2701832, 3087808, 5403664, 10807328, 21614656]

約数ペア:

[(1, 21614656), (2, 10807328), (4, 5403664), (7, 3087808), (8, 2701832), (14, 1543904), (16, 1350916), (28, 771952), (32, 675458), (56, 385976), (64, 337729), (112, 192988), (224, 96494), (448, 48247)]