26884270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{384061}}^1$

素因数の和:384075

約数の個数: 16

約数和(自身を含む): 55304928

約数和(自身を除く): 28420658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 384061, 768122, 1920305, 2688427, 3840610, 5376854, 13442135, 26884270]

約数ペア:

[(1, 26884270), (2, 13442135), (5, 5376854), (7, 3840610), (10, 2688427), (14, 1920305), (35, 768122), (70, 384061)]