2109824

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 4296240

約数和(自身を除く): 2186416

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 311, 424, 622, 848, 1244, 1696, 2488, 3392, 4976, 6784, 9952, 16483, 19904, 32966, 39808, 65932, 131864, 263728, 527456, 1054912, 2109824]

約数ペア:

[(1, 2109824), (2, 1054912), (4, 527456), (8, 263728), (16, 131864), (32, 65932), (53, 39808), (64, 32966), (106, 19904), (128, 16483), (212, 9952), (311, 6784), (424, 4976), (622, 3392), (848, 2488), (1244, 1696)]