31589412

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10243}}^1$

素因数の和:10507

約数の個数: 24

約数和(自身を含む): 74002656

約数和(自身を除く): 42413244

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 10243, 20486, 30729, 40972, 61458, 122916, 2632451, 5264902, 7897353, 10529804, 15794706, 31589412]

約数ペア:

[(1, 31589412), (2, 15794706), (3, 10529804), (4, 7897353), (6, 5264902), (12, 2632451), (257, 122916), (514, 61458), (771, 40972), (1028, 30729), (1542, 20486), (3084, 10243)]