808436048

素因数分解:

$2^4\times 7^1\times {\mathrm{7218179}}^1$

素因数の和:7218194

約数の個数: 20

約数和(自身を含む): 1790108640

約数和(自身を除く): 981672592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7218179, 14436358, 28872716, 50527253, 57745432, 101054506, 115490864, 202109012, 404218024, 808436048]

約数ペア:

[(1, 808436048), (2, 404218024), (4, 202109012), (7, 115490864), (8, 101054506), (14, 57745432), (16, 50527253), (28, 28872716), (56, 14436358), (112, 7218179)]