27642154

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 14814806

約数列:

[1, 2, 83, 89, 166, 178, 1871, 3742, 7387, 14774, 155293, 166519, 310586, 333038, 13821077, 27642154]

約数ペア:

[(1, 27642154), (2, 13821077), (83, 333038), (89, 310586), (166, 166519), (178, 155293), (1871, 14774), (3742, 7387)]