28848246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{686863}}^1$

素因数の和:686875

約数の個数: 16

約数和(自身を含む): 65938944

約数和(自身を除く): 37090698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 686863, 1373726, 2060589, 4121178, 4808041, 9616082, 14424123, 28848246]

約数ペア:

[(1, 28848246), (2, 14424123), (3, 9616082), (6, 4808041), (7, 4121178), (14, 2060589), (21, 1373726), (42, 686863)]