31053872

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6907}}^1$

素因数の和:7196

約数の個数: 20

約数和(自身を含む): 60389736

約数和(自身を除く): 29335864

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6907, 13814, 27628, 55256, 110512, 1940867, 3881734, 7763468, 15526936, 31053872]

約数ペア:

[(1, 31053872), (2, 15526936), (4, 7763468), (8, 3881734), (16, 1940867), (281, 110512), (562, 55256), (1124, 27628), (2248, 13814), (4496, 6907)]