25287912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27017}}^1$

素因数の和:27042

約数の個数: 48

約数和(自身を含む): 73759140

約数和(自身を除く): 48471228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27017, 54034, 81051, 108068, 162102, 216136, 243153, 324204, 351221, 486306, 648408, 702442, 972612, 1053663, 1404884, 1945224, 2107326, 2809768, 3160989, 4214652, 6321978, 8429304, 12643956, 25287912]

約数ペア:

[(1, 25287912), (2, 12643956), (3, 8429304), (4, 6321978), (6, 4214652), (8, 3160989), (9, 2809768), (12, 2107326), (13, 1945224), (18, 1404884), (24, 1053663), (26, 972612), (36, 702442), (39, 648408), (52, 486306), (72, 351221), (78, 324204), (104, 243153), (117, 216136), (156, 162102), (234, 108068), (312, 81051), (468, 54034), (936, 27017)]