27437254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55541}}^1$

素因数の和:55575

約数の個数: 16

約数和(自身を含む): 46655280

約数和(自身を除く): 19218026

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 55541, 111082, 722033, 1055279, 1444066, 2110558, 13718627, 27437254]

約数ペア:

[(1, 27437254), (2, 13718627), (13, 2110558), (19, 1444066), (26, 1055279), (38, 722033), (247, 111082), (494, 55541)]