26647252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 48119400

約数和(自身を除く): 21472148

約数列:

[1, 2, 4, 37, 74, 148, 401, 449, 802, 898, 1604, 1796, 14837, 16613, 29674, 33226, 59348, 66452, 180049, 360098, 720196, 6661813, 13323626, 26647252]

約数ペア:

[(1, 26647252), (2, 13323626), (4, 6661813), (37, 720196), (74, 360098), (148, 180049), (401, 66452), (449, 59348), (802, 33226), (898, 29674), (1604, 16613), (1796, 14837)]