31065648

素因数分解:

$2^4\times 3^1\times {\mathrm{647201}}^1$

素因数の和:647212

約数の個数: 20

約数和(自身を含む): 80253048

約数和(自身を除く): 49187400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647201, 1294402, 1941603, 2588804, 3883206, 5177608, 7766412, 10355216, 15532824, 31065648]

約数ペア:

[(1, 31065648), (2, 15532824), (3, 10355216), (4, 7766412), (6, 5177608), (8, 3883206), (12, 2588804), (16, 1941603), (24, 1294402), (48, 647201)]