26716516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 48538616

約数和(自身を除く): 21822100

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 1861, 3589, 3722, 7178, 7444, 14356, 68857, 137714, 180517, 275428, 361034, 722068, 6679129, 13358258, 26716516]

約数ペア:

[(1, 26716516), (2, 13358258), (4, 6679129), (37, 722068), (74, 361034), (97, 275428), (148, 180517), (194, 137714), (388, 68857), (1861, 14356), (3589, 7444), (3722, 7178)]