11119904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20441}}^1$

素因数の和:20468

約数の個数: 24

約数和(自身を含む): 23181228

約数和(自身を除く): 12061324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20441, 40882, 81764, 163528, 327056, 347497, 654112, 694994, 1389988, 2779976, 5559952, 11119904]

約数ペア:

[(1, 11119904), (2, 5559952), (4, 2779976), (8, 1389988), (16, 694994), (17, 654112), (32, 347497), (34, 327056), (68, 163528), (136, 81764), (272, 40882), (544, 20441)]