8940016

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{1907}}^1$

素因数の和:2208

約数の個数: 20

約数和(自身を含む): 17389512

約数和(自身を除く): 8449496

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 1907, 2344, 3814, 4688, 7628, 15256, 30512, 558751, 1117502, 2235004, 4470008, 8940016]

約数ペア:

[(1, 8940016), (2, 4470008), (4, 2235004), (8, 1117502), (16, 558751), (293, 30512), (586, 15256), (1172, 7628), (1907, 4688), (2344, 3814)]