2031872

素因数分解:

$2^8\times {\mathrm{7937}}^1$

素因数の和:7953

約数の個数: 18

約数和(自身を含む): 4056318

約数和(自身を除く): 2024446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7937, 15874, 31748, 63496, 126992, 253984, 507968, 1015936, 2031872]

約数ペア:

[(1, 2031872), (2, 1015936), (4, 507968), (8, 253984), (16, 126992), (32, 63496), (64, 31748), (128, 15874), (256, 7937)]