18327426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{234967}}^1$

素因数の和:234985

約数の個数: 16

約数和(自身を含む): 39474624

約数和(自身を除く): 21147198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 234967, 469934, 704901, 1409802, 3054571, 6109142, 9163713, 18327426]

約数ペア:

[(1, 18327426), (2, 9163713), (3, 6109142), (6, 3054571), (13, 1409802), (26, 704901), (39, 469934), (78, 234967)]