18052052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 33415200

約数和(自身を除く): 15363148

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 883, 1076, 1766, 3532, 5111, 10222, 16777, 20444, 33554, 67108, 237527, 475054, 950108, 4513013, 9026026, 18052052]

約数ペア:

[(1, 18052052), (2, 9026026), (4, 4513013), (19, 950108), (38, 475054), (76, 237527), (269, 67108), (538, 33554), (883, 20444), (1076, 16777), (1766, 10222), (3532, 5111)]