28686882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683021}}^1$

素因数の和:683033

約数の個数: 16

約数和(自身を含む): 65570112

約数和(自身を除く): 36883230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683021, 1366042, 2049063, 4098126, 4781147, 9562294, 14343441, 28686882]

約数ペア:

[(1, 28686882), (2, 14343441), (3, 9562294), (6, 4781147), (7, 4098126), (14, 2049063), (21, 1366042), (42, 683021)]