5426704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17851}}^1$

素因数の和:17878

約数の個数: 20

約数和(自身を含む): 11068240

約数和(自身を除く): 5641536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17851, 35702, 71404, 142808, 285616, 339169, 678338, 1356676, 2713352, 5426704]

約数ペア:

[(1, 5426704), (2, 2713352), (4, 1356676), (8, 678338), (16, 339169), (19, 285616), (38, 142808), (76, 71404), (152, 35702), (304, 17851)]