2156576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3576

約数の個数: 24

約数和(自身を含む): 4470480

約数和(自身を除く): 2313904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3547, 7094, 14188, 28376, 56752, 67393, 113504, 134786, 269572, 539144, 1078288, 2156576]

約数ペア:

[(1, 2156576), (2, 1078288), (4, 539144), (8, 269572), (16, 134786), (19, 113504), (32, 67393), (38, 56752), (76, 28376), (152, 14188), (304, 7094), (608, 3547)]