26945572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 51242240

約数和(自身を除く): 24296668

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 11437, 22874, 45748, 217303, 354547, 434606, 709094, 869212, 1418188, 6736393, 13472786, 26945572]

約数ペア:

[(1, 26945572), (2, 13472786), (4, 6736393), (19, 1418188), (31, 869212), (38, 709094), (62, 434606), (76, 354547), (124, 217303), (589, 45748), (1178, 22874), (2356, 11437)]