26221538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35339}}^1$

素因数の和:35401

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 19579102

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 35339, 70678, 247373, 494746, 1872967, 3745934, 13110769, 26221538]

約数ペア:

[(1, 26221538), (2, 13110769), (7, 3745934), (14, 1872967), (53, 494746), (106, 247373), (371, 70678), (742, 35339)]