15665093872

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{653}}^1\times {\mathrm{3739}}^1$

素因数の和:4801

約数の個数: 40

約数和(自身を含む): 30481553520

約数和(自身を除く): 14816459648

約数列:

[1, 2, 4, 8, 16, 401, 653, 802, 1306, 1604, 2612, 3208, 3739, 5224, 6416, 7478, 10448, 14956, 29912, 59824, 261853, 523706, 1047412, 1499339, 2094824, 2441567, 2998678, 4189648, 4883134, 5997356, 9766268, 11994712, 19532536, 23989424, 39065072, 979068367, 1958136734, 3916273468, 7832546936, 15665093872]

約数ペア:

[(1, 15665093872), (2, 7832546936), (4, 3916273468), (8, 1958136734), (16, 979068367), (401, 39065072), (653, 23989424), (802, 19532536), (1306, 11994712), (1604, 9766268), (2612, 5997356), (3208, 4883134), (3739, 4189648), (5224, 2998678), (6416, 2441567), (7478, 2094824), (10448, 1499339), (14956, 1047412), (29912, 523706), (59824, 261853)]