23838156

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1619}}^1$

素因数の和:2038

約数の個数: 36

約数和(自身を含む): 60442200

約数和(自身を除く): 36604044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1619, 1636, 2454, 3238, 3681, 4857, 4908, 6476, 7362, 9714, 14571, 14724, 19428, 29142, 58284, 662171, 1324342, 1986513, 2648684, 3973026, 5959539, 7946052, 11919078, 23838156]

約数ペア:

[(1, 23838156), (2, 11919078), (3, 7946052), (4, 5959539), (6, 3973026), (9, 2648684), (12, 1986513), (18, 1324342), (36, 662171), (409, 58284), (818, 29142), (1227, 19428), (1619, 14724), (1636, 14571), (2454, 9714), (3238, 7362), (3681, 6476), (4857, 4908)]