6578224

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 12816144

約数和(自身を除く): 6237920

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2087, 3152, 4174, 8348, 16696, 33392, 411139, 822278, 1644556, 3289112, 6578224]

約数ペア:

[(1, 6578224), (2, 3289112), (4, 1644556), (8, 822278), (16, 411139), (197, 33392), (394, 16696), (788, 8348), (1576, 4174), (2087, 3152)]