9927152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 20165376

約数和(自身を除く): 10238224

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 307, 344, 376, 614, 688, 752, 1228, 2021, 2456, 4042, 4912, 8084, 13201, 14429, 16168, 26402, 28858, 32336, 52804, 57716, 105608, 115432, 211216, 230864, 620447, 1240894, 2481788, 4963576, 9927152]

約数ペア:

[(1, 9927152), (2, 4963576), (4, 2481788), (8, 1240894), (16, 620447), (43, 230864), (47, 211216), (86, 115432), (94, 105608), (172, 57716), (188, 52804), (307, 32336), (344, 28858), (376, 26402), (614, 16168), (688, 14429), (752, 13201), (1228, 8084), (2021, 4912), (2456, 4042)]