28126288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{60617}}^1$

素因数の和:60654

約数の個数: 20

約数和(自身を含む): 56374740

約数和(自身を除く): 28248452

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 60617, 121234, 242468, 484936, 969872, 1757893, 3515786, 7031572, 14063144, 28126288]

約数ペア:

[(1, 28126288), (2, 14063144), (4, 7031572), (8, 3515786), (16, 1757893), (29, 969872), (58, 484936), (116, 242468), (232, 121234), (464, 60617)]