13656784

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2358

約数の個数: 20

約数和(自身を含む): 26532900

約数和(自身を除く): 12876116

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 1901, 3592, 3802, 7184, 7604, 15208, 30416, 853549, 1707098, 3414196, 6828392, 13656784]

約数ペア:

[(1, 13656784), (2, 6828392), (4, 3414196), (8, 1707098), (16, 853549), (449, 30416), (898, 15208), (1796, 7604), (1901, 7184), (3592, 3802)]