25747326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 61467120

約数和(自身を除く): 35719794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1193, 1199, 1962, 2386, 2398, 3579, 3597, 7158, 7194, 10737, 10791, 13123, 21474, 21582, 26246, 39369, 78738, 118107, 130037, 236214, 260074, 390111, 780222, 1170333, 1430407, 2340666, 2860814, 4291221, 8582442, 12873663, 25747326]

約数ペア:

[(1, 25747326), (2, 12873663), (3, 8582442), (6, 4291221), (9, 2860814), (11, 2340666), (18, 1430407), (22, 1170333), (33, 780222), (66, 390111), (99, 260074), (109, 236214), (198, 130037), (218, 118107), (327, 78738), (654, 39369), (981, 26246), (1193, 21582), (1199, 21474), (1962, 13123), (2386, 10791), (2398, 10737), (3579, 7194), (3597, 7158)]