28658226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280963}}^1$

素因数の和:280985

約数の個数: 16

約数和(自身を含む): 60688224

約数和(自身を除く): 32029998

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280963, 561926, 842889, 1685778, 4776371, 9552742, 14329113, 28658226]

約数ペア:

[(1, 28658226), (2, 14329113), (3, 9552742), (6, 4776371), (17, 1685778), (34, 842889), (51, 561926), (102, 280963)]