28796082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{685621}}^1$

素因数の和:685633

約数の個数: 16

約数和(自身を含む): 65819712

約数和(自身を除く): 37023630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 685621, 1371242, 2056863, 4113726, 4799347, 9598694, 14398041, 28796082]

約数ペア:

[(1, 28796082), (2, 14398041), (3, 9598694), (6, 4799347), (7, 4113726), (14, 2056863), (21, 1371242), (42, 685621)]