27940954

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:965

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 14697446

約数列:

[1, 2, 83, 166, 281, 562, 599, 1198, 23323, 46646, 49717, 99434, 168319, 336638, 13970477, 27940954]

約数ペア:

[(1, 27940954), (2, 13970477), (83, 336638), (166, 168319), (281, 99434), (562, 49717), (599, 46646), (1198, 23323)]