25578054

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 57028608

約数和(自身を除く): 31450554

約数列:

[1, 2, 3, 6, 9, 18, 67, 127, 134, 167, 201, 254, 334, 381, 402, 501, 603, 762, 1002, 1143, 1206, 1503, 2286, 3006, 8509, 11189, 17018, 21209, 22378, 25527, 33567, 42418, 51054, 63627, 67134, 76581, 100701, 127254, 153162, 190881, 201402, 381762, 1421003, 2842006, 4263009, 8526018, 12789027, 25578054]

約数ペア:

[(1, 25578054), (2, 12789027), (3, 8526018), (6, 4263009), (9, 2842006), (18, 1421003), (67, 381762), (127, 201402), (134, 190881), (167, 153162), (201, 127254), (254, 100701), (334, 76581), (381, 67134), (402, 63627), (501, 51054), (603, 42418), (762, 33567), (1002, 25527), (1143, 22378), (1206, 21209), (1503, 17018), (2286, 11189), (3006, 8509)]