25481394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74507}}^1$

素因数の和:74534

約数の個数: 24

約数和(自身を含む): 58116240

約数和(自身を除く): 32634846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 74507, 149014, 223521, 447042, 670563, 1341126, 1415633, 2831266, 4246899, 8493798, 12740697, 25481394]

約数ペア:

[(1, 25481394), (2, 12740697), (3, 8493798), (6, 4246899), (9, 2831266), (18, 1415633), (19, 1341126), (38, 670563), (57, 447042), (114, 223521), (171, 149014), (342, 74507)]