28931776

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10568

約数の個数: 28

約数和(自身を含む): 58752232

約数和(自身を除く): 29820456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 10513, 21026, 42052, 84104, 168208, 336416, 452059, 672832, 904118, 1808236, 3616472, 7232944, 14465888, 28931776]

約数ペア:

[(1, 28931776), (2, 14465888), (4, 7232944), (8, 3616472), (16, 1808236), (32, 904118), (43, 672832), (64, 452059), (86, 336416), (172, 168208), (344, 84104), (688, 42052), (1376, 21026), (2752, 10513)]