12799136

素因数分解:

$2^5\times 7^1\times {\mathrm{57139}}^1$

素因数の和:57156

約数の個数: 24

約数和(自身を含む): 28798560

約数和(自身を除く): 15999424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57139, 114278, 228556, 399973, 457112, 799946, 914224, 1599892, 1828448, 3199784, 6399568, 12799136]

約数ペア:

[(1, 12799136), (2, 6399568), (4, 3199784), (7, 1828448), (8, 1599892), (14, 914224), (16, 799946), (28, 457112), (32, 399973), (56, 228556), (112, 114278), (224, 57139)]