2785766528

素因数分解:

$2^7\times {\mathrm{21763801}}^1$

素因数の和:21763815

約数の個数: 16

約数和(自身を含む): 5549769510

約数和(自身を除く): 2764002982

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21763801, 43527602, 87055204, 174110408, 348220816, 696441632, 1392883264, 2785766528]

約数ペア:

[(1, 2785766528), (2, 1392883264), (4, 696441632), (8, 348220816), (16, 174110408), (32, 87055204), (64, 43527602), (128, 21763801)]