116743568

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{18757}}^1$

素因数の和:19154

約数の個数: 20

約数和(自身を含む): 226784220

約数和(自身を除く): 110040652

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 18757, 37514, 75028, 150056, 300112, 7296473, 14592946, 29185892, 58371784, 116743568]

約数ペア:

[(1, 116743568), (2, 58371784), (4, 29185892), (8, 14592946), (16, 7296473), (389, 300112), (778, 150056), (1556, 75028), (3112, 37514), (6224, 18757)]