11849882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28349}}^1$

素因数の和:28381

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 8562118

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28349, 56698, 311839, 538631, 623678, 1077262, 5924941, 11849882]

約数ペア:

[(1, 11849882), (2, 5924941), (11, 1077262), (19, 623678), (22, 538631), (38, 311839), (209, 56698), (418, 28349)]