16257426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142609}}^1$

素因数の和:142633

約数の個数: 16

約数和(自身を含む): 34226400

約数和(自身を除く): 17968974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 142609, 285218, 427827, 855654, 2709571, 5419142, 8128713, 16257426]

約数ペア:

[(1, 16257426), (2, 8128713), (3, 5419142), (6, 2709571), (19, 855654), (38, 427827), (57, 285218), (114, 142609)]