25620532

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 52961664

約数和(自身を除く): 27341132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 1951, 3283, 3902, 6566, 7804, 13132, 13657, 27314, 54628, 95599, 130717, 191198, 261434, 382396, 522868, 915019, 1830038, 3660076, 6405133, 12810266, 25620532]

約数ペア:

[(1, 25620532), (2, 12810266), (4, 6405133), (7, 3660076), (14, 1830038), (28, 915019), (49, 522868), (67, 382396), (98, 261434), (134, 191198), (196, 130717), (268, 95599), (469, 54628), (938, 27314), (1876, 13657), (1951, 13132), (3283, 7804), (3902, 6566)]