28156242

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{3607}}^1$

素因数の和:4913

約数の個数: 16

約数和(自身を含む): 56371392

約数和(自身を除く): 28215150

約数列:

[1, 2, 3, 6, 1301, 2602, 3607, 3903, 7214, 7806, 10821, 21642, 4692707, 9385414, 14078121, 28156242]

約数ペア:

[(1, 28156242), (2, 14078121), (3, 9385414), (6, 4692707), (1301, 21642), (2602, 10821), (3607, 7806), (3903, 7214)]