19069416

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 33215544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 3191, 5976, 6382, 9573, 12764, 19146, 25528, 28719, 38292, 57438, 76584, 114876, 229752, 264853, 529706, 794559, 1059412, 1589118, 2118824, 2383677, 3178236, 4767354, 6356472, 9534708, 19069416]

約数ペア:

[(1, 19069416), (2, 9534708), (3, 6356472), (4, 4767354), (6, 3178236), (8, 2383677), (9, 2118824), (12, 1589118), (18, 1059412), (24, 794559), (36, 529706), (72, 264853), (83, 229752), (166, 114876), (249, 76584), (332, 57438), (498, 38292), (664, 28719), (747, 25528), (996, 19146), (1494, 12764), (1992, 9573), (2988, 6382), (3191, 5976)]