11931248

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 26581632

約数和(自身を除く): 14650384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 347, 614, 694, 1228, 1388, 2149, 2429, 2456, 2776, 4298, 4858, 4912, 5552, 8596, 9716, 17192, 19432, 34384, 38864, 106529, 213058, 426116, 745703, 852232, 1491406, 1704464, 2982812, 5965624, 11931248]

約数ペア:

[(1, 11931248), (2, 5965624), (4, 2982812), (7, 1704464), (8, 1491406), (14, 852232), (16, 745703), (28, 426116), (56, 213058), (112, 106529), (307, 38864), (347, 34384), (614, 19432), (694, 17192), (1228, 9716), (1388, 8596), (2149, 5552), (2429, 4912), (2456, 4858), (2776, 4298)]