16504264

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 35568000

約数和(自身を除く): 19063736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1481, 1592, 2786, 2962, 5572, 5924, 10367, 11144, 11848, 20734, 41468, 82936, 294719, 589438, 1178876, 2063033, 2357752, 4126066, 8252132, 16504264]

約数ペア:

[(1, 16504264), (2, 8252132), (4, 4126066), (7, 2357752), (8, 2063033), (14, 1178876), (28, 589438), (56, 294719), (199, 82936), (398, 41468), (796, 20734), (1393, 11848), (1481, 11144), (1592, 10367), (2786, 5924), (2962, 5572)]