28452747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29363}}^1$

素因数の和:29402

約数の個数: 16

約数和(自身を含む): 42284160

約数和(自身を除く): 13831413

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29363, 88089, 499171, 557897, 1497513, 1673691, 9484249, 28452747]

約数ペア:

[(1, 28452747), (3, 9484249), (17, 1673691), (19, 1497513), (51, 557897), (57, 499171), (323, 88089), (969, 29363)]