15141448

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 32716800

約数和(自身を除く): 17575352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 2129, 3556, 4258, 7112, 8516, 14903, 17032, 29806, 59612, 119224, 270383, 540766, 1081532, 1892681, 2163064, 3785362, 7570724, 15141448]

約数ペア:

[(1, 15141448), (2, 7570724), (4, 3785362), (7, 2163064), (8, 1892681), (14, 1081532), (28, 540766), (56, 270383), (127, 119224), (254, 59612), (508, 29806), (889, 17032), (1016, 14903), (1778, 8516), (2129, 7112), (3556, 4258)]