28145934

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{2237}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 62843040

約数和(自身を除く): 34697106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 2097, 2237, 4194, 4474, 6291, 6711, 12582, 13422, 20133, 40266, 60399, 120798, 521221, 1042442, 1563663, 3127326, 4690989, 9381978, 14072967, 28145934]

約数ペア:

[(1, 28145934), (2, 14072967), (3, 9381978), (6, 4690989), (9, 3127326), (18, 1563663), (27, 1042442), (54, 521221), (233, 120798), (466, 60399), (699, 40266), (1398, 20133), (2097, 13422), (2237, 12582), (4194, 6711), (4474, 6291)]