25645046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 20900362

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1091, 1679, 2182, 3358, 7637, 11753, 15274, 23506, 25093, 50186, 79643, 159286, 175651, 351302, 557501, 1115002, 1831789, 3663578, 12822523, 25645046]

約数ペア:

[(1, 25645046), (2, 12822523), (7, 3663578), (14, 1831789), (23, 1115002), (46, 557501), (73, 351302), (146, 175651), (161, 159286), (322, 79643), (511, 50186), (1022, 25093), (1091, 23506), (1679, 15274), (2182, 11753), (3358, 7637)]