27877006

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 42462000

約数和(自身を除く): 14584994

約数列:

[1, 2, 139, 149, 278, 298, 673, 1346, 20711, 41422, 93547, 100277, 187094, 200554, 13938503, 27877006]

約数ペア:

[(1, 27877006), (2, 13938503), (139, 200554), (149, 187094), (278, 100277), (298, 93547), (673, 41422), (1346, 20711)]