28773906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{685093}}^1$

素因数の和:685105

約数の個数: 16

約数和(自身を含む): 65769024

約数和(自身を除く): 36995118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 685093, 1370186, 2055279, 4110558, 4795651, 9591302, 14386953, 28773906]

約数ペア:

[(1, 28773906), (2, 14386953), (3, 9591302), (6, 4795651), (7, 4110558), (14, 2055279), (21, 1370186), (42, 685093)]