446728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 882000

約数和(自身を除く): 435272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2939, 5878, 11756, 23512, 55841, 111682, 223364, 446728]

約数ペア:

[(1, 446728), (2, 223364), (4, 111682), (8, 55841), (19, 23512), (38, 11756), (76, 5878), (152, 2939)]