18204768

素因数分解:

$2^5\times 3^2\times {\mathrm{63211}}^1$

素因数の和:63227

約数の個数: 36

約数和(自身を含む): 51770628

約数和(自身を除く): 33565860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63211, 126422, 189633, 252844, 379266, 505688, 568899, 758532, 1011376, 1137798, 1517064, 2022752, 2275596, 3034128, 4551192, 6068256, 9102384, 18204768]

約数ペア:

[(1, 18204768), (2, 9102384), (3, 6068256), (4, 4551192), (6, 3034128), (8, 2275596), (9, 2022752), (12, 1517064), (16, 1137798), (18, 1011376), (24, 758532), (32, 568899), (36, 505688), (48, 379266), (72, 252844), (96, 189633), (144, 126422), (288, 63211)]