25237254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{12263}}^1$

素因数の和:12289

約数の個数: 32

約数和(自身を含む): 58867200

約数和(自身を除く): 33629946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 600887, 1201774, 1802661, 3605322, 4206209, 8412418, 12618627, 25237254]

約数ペア:

[(1, 25237254), (2, 12618627), (3, 8412418), (6, 4206209), (7, 3605322), (14, 1802661), (21, 1201774), (42, 600887), (49, 515046), (98, 257523), (147, 171682), (294, 85841), (343, 73578), (686, 36789), (1029, 24526), (2058, 12263)]