215533756496

素因数分解:

$2^4\times {\mathrm{2729}}^1\times {\mathrm{4936189}}^1$

素因数の和:4938926

約数の個数: 20

約数和(自身を含む): 417749759700

約数和(自身を除く): 202216003204

約数列:

[1, 2, 4, 8, 16, 2729, 5458, 10916, 21832, 43664, 4936189, 9872378, 19744756, 39489512, 78979024, 13470859781, 26941719562, 53883439124, 107766878248, 215533756496]

約数ペア:

[(1, 215533756496), (2, 107766878248), (4, 53883439124), (8, 26941719562), (16, 13470859781), (2729, 78979024), (5458, 39489512), (10916, 19744756), (21832, 9872378), (43664, 4936189)]