18100882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6709}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 28987200

約数和(自身を除く): 10886318

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 6709, 13418, 127471, 254942, 476339, 952678, 9050441, 18100882]

約数ペア:

[(1, 18100882), (2, 9050441), (19, 952678), (38, 476339), (71, 254942), (142, 127471), (1349, 13418), (2698, 6709)]