10781536

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19819}}^1$

素因数の和:19846

約数の個数: 24

約数和(自身を含む): 22475880

約数和(自身を除く): 11694344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 19819, 39638, 79276, 158552, 317104, 336923, 634208, 673846, 1347692, 2695384, 5390768, 10781536]

約数ペア:

[(1, 10781536), (2, 5390768), (4, 2695384), (8, 1347692), (16, 673846), (17, 634208), (32, 336923), (34, 317104), (68, 158552), (136, 79276), (272, 39638), (544, 19819)]