10565456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 22525344

約数和(自身を除く): 11959888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 347, 692, 694, 1384, 1388, 1903, 2768, 2776, 3806, 3817, 5552, 7612, 7634, 15224, 15268, 30448, 30536, 60031, 61072, 120062, 240124, 480248, 660341, 960496, 1320682, 2641364, 5282728, 10565456]

約数ペア:

[(1, 10565456), (2, 5282728), (4, 2641364), (8, 1320682), (11, 960496), (16, 660341), (22, 480248), (44, 240124), (88, 120062), (173, 61072), (176, 60031), (346, 30536), (347, 30448), (692, 15268), (694, 15224), (1384, 7634), (1388, 7612), (1903, 5552), (2768, 3817), (2776, 3806)]