28035208

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{6967}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 52678080

約数和(自身を除く): 24642872

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 6967, 13934, 27868, 55736, 3504401, 7008802, 14017604, 28035208]

約数ペア:

[(1, 28035208), (2, 14017604), (4, 7008802), (8, 3504401), (503, 55736), (1006, 27868), (2012, 13934), (4024, 6967)]