27666156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{883}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 74057984

約数和(自身を除く): 46391828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 883, 1119, 1492, 1766, 2238, 2611, 2649, 3532, 4476, 5222, 5298, 6181, 7833, 10444, 10596, 12362, 15666, 18543, 24724, 31332, 37086, 74172, 329359, 658718, 988077, 1317436, 1976154, 2305513, 3952308, 4611026, 6916539, 9222052, 13833078, 27666156]

約数ペア:

[(1, 27666156), (2, 13833078), (3, 9222052), (4, 6916539), (6, 4611026), (7, 3952308), (12, 2305513), (14, 1976154), (21, 1317436), (28, 988077), (42, 658718), (84, 329359), (373, 74172), (746, 37086), (883, 31332), (1119, 24724), (1492, 18543), (1766, 15666), (2238, 12362), (2611, 10596), (2649, 10444), (3532, 7833), (4476, 6181), (5222, 5298)]