16241584

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{5101}}^1$

素因数の和:5308

約数の個数: 20

約数和(自身を含む): 31632400

約数和(自身を除く): 15390816

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 5101, 10202, 20404, 40808, 81616, 1015099, 2030198, 4060396, 8120792, 16241584]

約数ペア:

[(1, 16241584), (2, 8120792), (4, 4060396), (8, 2030198), (16, 1015099), (199, 81616), (398, 40808), (796, 20404), (1592, 10202), (3184, 5101)]