31233712

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6947}}^1$

素因数の和:7236

約数の個数: 20

約数和(自身を含む): 60739416

約数和(自身を除く): 29505704

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6947, 13894, 27788, 55576, 111152, 1952107, 3904214, 7808428, 15616856, 31233712]

約数ペア:

[(1, 31233712), (2, 15616856), (4, 7808428), (8, 3904214), (16, 1952107), (281, 111152), (562, 55576), (1124, 27788), (2248, 13894), (4496, 6947)]