12289242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{292601}}^1$

素因数の和:292613

約数の個数: 16

約数和(自身を含む): 28089792

約数和(自身を除く): 15800550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 292601, 585202, 877803, 1755606, 2048207, 4096414, 6144621, 12289242]

約数ペア:

[(1, 12289242), (2, 6144621), (3, 4096414), (6, 2048207), (7, 1755606), (14, 877803), (21, 585202), (42, 292601)]