9854656

素因数分解:

$2^6\times 7^1\times {\mathrm{21997}}^1$

素因数の和:22016

約数の個数: 28

約数和(自身を含む): 22349968

約数和(自身を除く): 12495312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 21997, 43994, 87988, 153979, 175976, 307958, 351952, 615916, 703904, 1231832, 1407808, 2463664, 4927328, 9854656]

約数ペア:

[(1, 9854656), (2, 4927328), (4, 2463664), (7, 1407808), (8, 1231832), (14, 703904), (16, 615916), (28, 351952), (32, 307958), (56, 175976), (64, 153979), (112, 87988), (224, 43994), (448, 21997)]