15212444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9485

約数の個数: 24

約数和(自身を含む): 29597568

約数和(自身を除く): 14385124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 9437, 18874, 37748, 122681, 245362, 292547, 490724, 585094, 1170188, 3803111, 7606222, 15212444]

約数ペア:

[(1, 15212444), (2, 7606222), (4, 3803111), (13, 1170188), (26, 585094), (31, 490724), (52, 292547), (62, 245362), (124, 122681), (403, 37748), (806, 18874), (1612, 9437)]