25945164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{34319}}^1$

素因数の和:34339

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 50931636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 34319, 68638, 102957, 137276, 205914, 240233, 308871, 411828, 480466, 617742, 720699, 926613, 960932, 1235484, 1441398, 1853226, 2162097, 2882796, 3706452, 4324194, 6486291, 8648388, 12972582, 25945164]

約数ペア:

[(1, 25945164), (2, 12972582), (3, 8648388), (4, 6486291), (6, 4324194), (7, 3706452), (9, 2882796), (12, 2162097), (14, 1853226), (18, 1441398), (21, 1235484), (27, 960932), (28, 926613), (36, 720699), (42, 617742), (54, 480466), (63, 411828), (84, 308871), (108, 240233), (126, 205914), (189, 137276), (252, 102957), (378, 68638), (756, 34319)]