2887136

素因数分解:

$2^5\times 7^1\times {\mathrm{12889}}^1$

素因数の和:12906

約数の個数: 24

約数和(自身を含む): 6496560

約数和(自身を除く): 3609424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12889, 25778, 51556, 90223, 103112, 180446, 206224, 360892, 412448, 721784, 1443568, 2887136]

約数ペア:

[(1, 2887136), (2, 1443568), (4, 721784), (7, 412448), (8, 360892), (14, 206224), (16, 180446), (28, 103112), (32, 90223), (56, 51556), (112, 25778), (224, 12889)]