26590778

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 40694400

約数和(自身を除く): 14103622

約数列:

[1, 2, 71, 142, 199, 398, 941, 1882, 14129, 28258, 66811, 133622, 187259, 374518, 13295389, 26590778]

約数ペア:

[(1, 26590778), (2, 13295389), (71, 374518), (142, 187259), (199, 133622), (398, 66811), (941, 28258), (1882, 14129)]