25146408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{21383}}^1$

素因数の和:21406

約数の個数: 48

約数和(自身を含む): 73133280

約数和(自身を除く): 47986872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 21383, 42766, 64149, 85532, 128298, 149681, 171064, 256596, 299362, 449043, 513192, 598724, 898086, 1047767, 1197448, 1796172, 2095534, 3143301, 3592344, 4191068, 6286602, 8382136, 12573204, 25146408]

約数ペア:

[(1, 25146408), (2, 12573204), (3, 8382136), (4, 6286602), (6, 4191068), (7, 3592344), (8, 3143301), (12, 2095534), (14, 1796172), (21, 1197448), (24, 1047767), (28, 898086), (42, 598724), (49, 513192), (56, 449043), (84, 299362), (98, 256596), (147, 171064), (168, 149681), (196, 128298), (294, 85532), (392, 64149), (588, 42766), (1176, 21383)]