80284576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{132047}}^1$

素因数の和:132076

約数の個数: 24

約数和(自身を含む): 166380480

約数和(自身を除く): 86095904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 132047, 264094, 528188, 1056376, 2112752, 2508893, 4225504, 5017786, 10035572, 20071144, 40142288, 80284576]

約数ペア:

[(1, 80284576), (2, 40142288), (4, 20071144), (8, 10035572), (16, 5017786), (19, 4225504), (32, 2508893), (38, 2112752), (76, 1056376), (152, 528188), (304, 264094), (608, 132047)]