18714496

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 37485000

約数和(自身を除く): 18770504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 499, 586, 998, 1172, 1996, 2344, 3992, 4688, 7984, 9376, 15968, 18752, 31936, 37504, 63872, 146207, 292414, 584828, 1169656, 2339312, 4678624, 9357248, 18714496]

約数ペア:

[(1, 18714496), (2, 9357248), (4, 4678624), (8, 2339312), (16, 1169656), (32, 584828), (64, 292414), (128, 146207), (293, 63872), (499, 37504), (586, 31936), (998, 18752), (1172, 15968), (1996, 9376), (2344, 7984), (3992, 4688)]