28208748

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{3089}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 65928240

約数和(自身を除く): 37719492

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 3089, 4566, 6178, 9132, 9267, 12356, 18534, 37068, 2350729, 4701458, 7052187, 9402916, 14104374, 28208748]

約数ペア:

[(1, 28208748), (2, 14104374), (3, 9402916), (4, 7052187), (6, 4701458), (12, 2350729), (761, 37068), (1522, 18534), (2283, 12356), (3044, 9267), (3089, 9132), (4566, 6178)]