28033951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 31795200

約数和(自身を除く): 3761249

約数列:

[1, 11, 31, 229, 341, 359, 2519, 3949, 7099, 11129, 78089, 82211, 122419, 904321, 2548541, 28033951]

約数ペア:

[(1, 28033951), (11, 2548541), (31, 904321), (229, 122419), (341, 82211), (359, 78089), (2519, 11129), (3949, 7099)]