27437678

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 42050880

約数和(自身を除く): 14613202

約数列:

[1, 2, 61, 122, 239, 478, 941, 1882, 14579, 29158, 57401, 114802, 224899, 449798, 13718839, 27437678]

約数ペア:

[(1, 27437678), (2, 13718839), (61, 449798), (122, 224899), (239, 114802), (478, 57401), (941, 29158), (1882, 14579)]