37894136

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2633}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 81548640

約数和(自身を除く): 43654504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2633, 3598, 5266, 7196, 10532, 14392, 18431, 21064, 36862, 73724, 147448, 676681, 1353362, 2706724, 4736767, 5413448, 9473534, 18947068, 37894136]

約数ペア:

[(1, 37894136), (2, 18947068), (4, 9473534), (7, 5413448), (8, 4736767), (14, 2706724), (28, 1353362), (56, 676681), (257, 147448), (514, 73724), (1028, 36862), (1799, 21064), (2056, 18431), (2633, 14392), (3598, 10532), (5266, 7196)]