28719912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{92051}}^1$

素因数の和:92073

約数の個数: 32

約数和(自身を含む): 77323680

約数和(自身を除く): 48603768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 92051, 184102, 276153, 368204, 552306, 736408, 1104612, 1196663, 2209224, 2393326, 3589989, 4786652, 7179978, 9573304, 14359956, 28719912]

約数ペア:

[(1, 28719912), (2, 14359956), (3, 9573304), (4, 7179978), (6, 4786652), (8, 3589989), (12, 2393326), (13, 2209224), (24, 1196663), (26, 1104612), (39, 736408), (52, 552306), (78, 368204), (104, 276153), (156, 184102), (312, 92051)]