18728148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82141}}^1$

素因数の和:82167

約数の個数: 24

約数和(自身を含む): 45999520

約数和(自身を除く): 27271372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82141, 164282, 246423, 328564, 492846, 985692, 1560679, 3121358, 4682037, 6242716, 9364074, 18728148]

約数ペア:

[(1, 18728148), (2, 9364074), (3, 6242716), (4, 4682037), (6, 3121358), (12, 1560679), (19, 985692), (38, 492846), (57, 328564), (76, 246423), (114, 164282), (228, 82141)]