26956840

素因数分解:

$2^3\times 5^1\times {\mathrm{673921}}^1$

素因数の和:673932

約数の個数: 16

約数和(自身を含む): 60652980

約数和(自身を除く): 33696140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673921, 1347842, 2695684, 3369605, 5391368, 6739210, 13478420, 26956840]

約数ペア:

[(1, 26956840), (2, 13478420), (4, 6739210), (5, 5391368), (8, 3369605), (10, 2695684), (20, 1347842), (40, 673921)]