2553328

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 20

約数和(自身を含む): 5042088

約数和(自身を除く): 2488760

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3011, 6022, 12044, 24088, 48176, 159583, 319166, 638332, 1276664, 2553328]

約数ペア:

[(1, 2553328), (2, 1276664), (4, 638332), (8, 319166), (16, 159583), (53, 48176), (106, 24088), (212, 12044), (424, 6022), (848, 3011)]