565540048

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{76673}}^1$

素因数の和:77142

約数の個数: 20

約数和(自身を含む): 1098125028

約数和(自身を除く): 532584980

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 76673, 153346, 306692, 613384, 1226768, 35346253, 70692506, 141385012, 282770024, 565540048]

約数ペア:

[(1, 565540048), (2, 282770024), (4, 141385012), (8, 70692506), (16, 35346253), (461, 1226768), (922, 613384), (1844, 306692), (3688, 153346), (7376, 76673)]