26384757

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 41902080

約数和(自身を除く): 15517323

約数列:

[1, 3, 7, 21, 43, 61, 129, 183, 301, 427, 479, 903, 1281, 1437, 2623, 3353, 7869, 10059, 18361, 20597, 29219, 55083, 61791, 87657, 144179, 204533, 432537, 613599, 1256417, 3769251, 8794919, 26384757]

約数ペア:

[(1, 26384757), (3, 8794919), (7, 3769251), (21, 1256417), (43, 613599), (61, 432537), (129, 204533), (183, 144179), (301, 87657), (427, 61791), (479, 55083), (903, 29219), (1281, 20597), (1437, 18361), (2623, 10059), (3353, 7869)]