11837342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28351

約数の個数: 16

約数和(自身を含む): 20390400

約数和(自身を除く): 8553058

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28319, 56638, 311509, 538061, 623018, 1076122, 5918671, 11837342]

約数ペア:

[(1, 11837342), (2, 5918671), (11, 1076122), (19, 623018), (22, 538061), (38, 311509), (209, 56638), (418, 28319)]