17288144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{16127}}^1$

素因数の和:16202

約数の個数: 20

約数和(自身を含む): 33997824

約数和(自身を除く): 16709680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 16127, 32254, 64508, 129016, 258032, 1080509, 2161018, 4322036, 8644072, 17288144]

約数ペア:

[(1, 17288144), (2, 8644072), (4, 4322036), (8, 2161018), (16, 1080509), (67, 258032), (134, 129016), (268, 64508), (536, 32254), (1072, 16127)]