25816668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 63840000

約数和(自身を除く): 38023332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 569, 597, 796, 1138, 1194, 1707, 2276, 2388, 3414, 3781, 6828, 7562, 10811, 11343, 15124, 21622, 22686, 32433, 43244, 45372, 64866, 113231, 129732, 226462, 339693, 452924, 679386, 1358772, 2151389, 4302778, 6454167, 8605556, 12908334, 25816668]

約数ペア:

[(1, 25816668), (2, 12908334), (3, 8605556), (4, 6454167), (6, 4302778), (12, 2151389), (19, 1358772), (38, 679386), (57, 452924), (76, 339693), (114, 226462), (199, 129732), (228, 113231), (398, 64866), (569, 45372), (597, 43244), (796, 32433), (1138, 22686), (1194, 21622), (1707, 15124), (2276, 11343), (2388, 10811), (3414, 7562), (3781, 6828)]