579728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1934

約数の個数: 20

約数和(自身を含む): 1182960

約数和(自身を除く): 603232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1907, 3814, 7628, 15256, 30512, 36233, 72466, 144932, 289864, 579728]

約数ペア:

[(1, 579728), (2, 289864), (4, 144932), (8, 72466), (16, 36233), (19, 30512), (38, 15256), (76, 7628), (152, 3814), (304, 1907)]