31806656

素因数分解:

$2^6\times 7^1\times {\mathrm{70997}}^1$

素因数の和:71016

約数の個数: 28

約数和(自身を含む): 72133968

約数和(自身を除く): 40327312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70997, 141994, 283988, 496979, 567976, 993958, 1135952, 1987916, 2271904, 3975832, 4543808, 7951664, 15903328, 31806656]

約数ペア:

[(1, 31806656), (2, 15903328), (4, 7951664), (7, 4543808), (8, 3975832), (14, 2271904), (16, 1987916), (28, 1135952), (32, 993958), (56, 567976), (64, 496979), (112, 283988), (224, 141994), (448, 70997)]