25925614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 48487680

約数和(自身を除く): 22562066

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 367, 418, 494, 734, 1859, 2717, 3211, 3718, 4037, 4771, 5434, 6422, 6973, 8074, 9542, 13946, 35321, 52481, 62023, 70642, 76703, 90649, 104962, 124046, 153406, 181298, 682253, 997139, 1178437, 1364506, 1994278, 2356874, 12962807, 25925614]

約数ペア:

[(1, 25925614), (2, 12962807), (11, 2356874), (13, 1994278), (19, 1364506), (22, 1178437), (26, 997139), (38, 682253), (143, 181298), (169, 153406), (209, 124046), (247, 104962), (286, 90649), (338, 76703), (367, 70642), (418, 62023), (494, 52481), (734, 35321), (1859, 13946), (2717, 9542), (3211, 8074), (3718, 6973), (4037, 6422), (4771, 5434)]