28264846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19333}}^1$

素因数の和:19395

約数の個数: 16

約数和(自身を含む): 45937584

約数和(自身を除く): 17672738

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 19333, 38666, 328661, 657322, 831319, 1662638, 14132423, 28264846]

約数ペア:

[(1, 28264846), (2, 14132423), (17, 1662638), (34, 831319), (43, 657322), (86, 328661), (731, 38666), (1462, 19333)]