27839987708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11391157}}^1$

素因数の和:11391221

約数の個数: 24

約数和(自身を含む): 53584007232

約数和(自身を除く): 25744019524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 11391157, 22782314, 45564628, 148085041, 296170082, 535384379, 592340164, 1070768758, 2141537516, 6959996927, 13919993854, 27839987708]

約数ペア:

[(1, 27839987708), (2, 13919993854), (4, 6959996927), (13, 2141537516), (26, 1070768758), (47, 592340164), (52, 535384379), (94, 296170082), (188, 148085041), (611, 45564628), (1222, 22782314), (2444, 11391157)]