27985419.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{7351189}}^1$

素因数の和:7351201

約数の個数: 24

約数和(自身を含む): 1433482050

約数和(自身を除く): 904196442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7351189, 14702378, 22053567, 29404756, 44107134, 58809512, 66160701, 88214268, 132321402, 176428536, 264642804, 529285608]

約数ペア:

[(1, 529285608), (2, 264642804), (3, 176428536), (4, 132321402), (6, 88214268), (8, 66160701), (9, 58809512), (12, 44107134), (18, 29404756), (24, 22053567), (36, 14702378), (72, 7351189)]