16254896

素因数分解:

$2^4\times 7^1\times {\mathrm{145133}}^1$

素因数の和:145148

約数の個数: 20

約数和(自身を含む): 35993232

約数和(自身を除く): 19738336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145133, 290266, 580532, 1015931, 1161064, 2031862, 2322128, 4063724, 8127448, 16254896]

約数ペア:

[(1, 16254896), (2, 8127448), (4, 4063724), (7, 2322128), (8, 2031862), (14, 1161064), (16, 1015931), (28, 580532), (56, 290266), (112, 145133)]