10213208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{17981}}^1$

素因数の和:18058

約数の個数: 16

約数和(自身を含む): 19420560

約数和(自身を除く): 9207352

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 17981, 35962, 71924, 143848, 1276651, 2553302, 5106604, 10213208]

約数ペア:

[(1, 10213208), (2, 5106604), (4, 2553302), (8, 1276651), (71, 143848), (142, 71924), (284, 35962), (568, 17981)]