15238736

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{2729}}^1$

素因数の和:3086

約数の個数: 20

約数和(自身を含む): 29620500

約数和(自身を除く): 14381764

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2729, 2792, 5458, 5584, 10916, 21832, 43664, 952421, 1904842, 3809684, 7619368, 15238736]

約数ペア:

[(1, 15238736), (2, 7619368), (4, 3809684), (8, 1904842), (16, 952421), (349, 43664), (698, 21832), (1396, 10916), (2729, 5584), (2792, 5458)]