28421916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76403}}^1$

素因数の和:76441

約数の個数: 24

約数和(自身を含む): 68457984

約数和(自身を除く): 40036068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76403, 152806, 229209, 305612, 458418, 916836, 2368493, 4736986, 7105479, 9473972, 14210958, 28421916]

約数ペア:

[(1, 28421916), (2, 14210958), (3, 9473972), (4, 7105479), (6, 4736986), (12, 2368493), (31, 916836), (62, 458418), (93, 305612), (124, 229209), (186, 152806), (372, 76403)]