28336398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109831}}^1$

素因数の和:109879

約数の個数: 16

約数和(自身を含む): 57991296

約数和(自身を除く): 29654898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 109831, 219662, 329493, 658986, 4722733, 9445466, 14168199, 28336398]

約数ペア:

[(1, 28336398), (2, 14168199), (3, 9445466), (6, 4722733), (43, 658986), (86, 329493), (129, 219662), (258, 109831)]