56887798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19739}}^1$

素因数の和:19883

約数の個数: 16

約数和(自身を含む): 93804480

約数和(自身を除く): 36916682

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19739, 39478, 217129, 434258, 2585809, 5171618, 28443899, 56887798]

約数ペア:

[(1, 56887798), (2, 28443899), (11, 5171618), (22, 2585809), (131, 434258), (262, 217129), (1441, 39478), (2882, 19739)]