10438676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7229}}^1$

素因数の和:7271

約数の個数: 18

約数和(自身を含む): 19282410

約数和(自身を除く): 8843734

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7229, 14458, 28916, 137351, 274702, 549404, 2609669, 5219338, 10438676]

約数ペア:

[(1, 10438676), (2, 5219338), (4, 2609669), (19, 549404), (38, 274702), (76, 137351), (361, 28916), (722, 14458), (1444, 7229)]