18487344

素因数分解:

$2^4\times 3^1\times {\mathrm{385153}}^1$

素因数の和:385164

約数の個数: 20

約数和(自身を含む): 47759096

約数和(自身を除く): 29271752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385153, 770306, 1155459, 1540612, 2310918, 3081224, 4621836, 6162448, 9243672, 18487344]

約数ペア:

[(1, 18487344), (2, 9243672), (3, 6162448), (4, 4621836), (6, 3081224), (8, 2310918), (12, 1540612), (16, 1155459), (24, 770306), (48, 385153)]