26203426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17923}}^1$

素因数の和:17985

約数の個数: 16

約数和(自身を含む): 42587424

約数和(自身を除く): 16383998

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 17923, 35846, 304691, 609382, 770689, 1541378, 13101713, 26203426]

約数ペア:

[(1, 26203426), (2, 13101713), (17, 1541378), (34, 770689), (43, 609382), (86, 304691), (731, 35846), (1462, 17923)]