28269066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673073}}^1$

素因数の和:673085

約数の個数: 16

約数和(自身を含む): 64615104

約数和(自身を除く): 36346038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673073, 1346146, 2019219, 4038438, 4711511, 9423022, 14134533, 28269066]

約数ペア:

[(1, 28269066), (2, 14134533), (3, 9423022), (6, 4711511), (7, 4038438), (14, 2019219), (21, 1346146), (42, 673073)]