26801888

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{15803}}^1$

素因数の和:15866

約数の個数: 24

約数和(自身を含む): 53765208

約数和(自身を除く): 26963320

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 15803, 31606, 63212, 126424, 252848, 505696, 837559, 1675118, 3350236, 6700472, 13400944, 26801888]

約数ペア:

[(1, 26801888), (2, 13400944), (4, 6700472), (8, 3350236), (16, 1675118), (32, 837559), (53, 505696), (106, 252848), (212, 126424), (424, 63212), (848, 31606), (1696, 15803)]