13394288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28867}}^1$

素因数の和:28904

約数の個数: 20

約数和(自身を含む): 26847240

約数和(自身を除く): 13452952

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28867, 57734, 115468, 230936, 461872, 837143, 1674286, 3348572, 6697144, 13394288]

約数ペア:

[(1, 13394288), (2, 6697144), (4, 3348572), (8, 1674286), (16, 837143), (29, 461872), (58, 230936), (116, 115468), (232, 57734), (464, 28867)]