25719504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 72084672

約数和(自身を除く): 46365168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 733, 816, 1032, 1462, 1466, 2064, 2193, 2199, 2924, 2932, 4386, 4398, 5848, 5864, 8772, 8796, 11696, 11728, 12461, 17544, 17592, 24922, 31519, 35088, 35184, 37383, 49844, 63038, 74766, 94557, 99688, 126076, 149532, 189114, 199376, 252152, 299064, 378228, 504304, 535823, 598128, 756456, 1071646, 1512912, 1607469, 2143292, 3214938, 4286584, 6429876, 8573168, 12859752, 25719504]

約数ペア:

[(1, 25719504), (2, 12859752), (3, 8573168), (4, 6429876), (6, 4286584), (8, 3214938), (12, 2143292), (16, 1607469), (17, 1512912), (24, 1071646), (34, 756456), (43, 598128), (48, 535823), (51, 504304), (68, 378228), (86, 299064), (102, 252152), (129, 199376), (136, 189114), (172, 149532), (204, 126076), (258, 99688), (272, 94557), (344, 74766), (408, 63038), (516, 49844), (688, 37383), (731, 35184), (733, 35088), (816, 31519), (1032, 24922), (1462, 17592), (1466, 17544), (2064, 12461), (2193, 11728), (2199, 11696), (2924, 8796), (2932, 8772), (4386, 5864), (4398, 5848)]