26555216

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4783}}^1$

素因数の和:5138

約数の個数: 20

約数和(自身を含む): 51609792

約数和(自身を除く): 25054576

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 4783, 5552, 9566, 19132, 38264, 76528, 1659701, 3319402, 6638804, 13277608, 26555216]

約数ペア:

[(1, 26555216), (2, 13277608), (4, 6638804), (8, 3319402), (16, 1659701), (347, 76528), (694, 38264), (1388, 19132), (2776, 9566), (4783, 5552)]