27538172

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 21490948

約数列:

[1, 2, 4, 127, 151, 254, 302, 359, 508, 604, 718, 1436, 19177, 38354, 45593, 54209, 76708, 91186, 108418, 182372, 216836, 6884543, 13769086, 27538172]

約数ペア:

[(1, 27538172), (2, 13769086), (4, 6884543), (127, 216836), (151, 182372), (254, 108418), (302, 91186), (359, 76708), (508, 54209), (604, 45593), (718, 38354), (1436, 19177)]