127282912

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{8101}}^1$

素因数の和:8602

約数の個数: 24

約数和(自身を含む): 251129592

約数和(自身を除く): 123846680

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 7856, 8101, 15712, 16202, 32404, 64808, 129616, 259232, 3977591, 7955182, 15910364, 31820728, 63641456, 127282912]

約数ペア:

[(1, 127282912), (2, 63641456), (4, 31820728), (8, 15910364), (16, 7955182), (32, 3977591), (491, 259232), (982, 129616), (1964, 64808), (3928, 32404), (7856, 16202), (8101, 15712)]