29121712

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{21929}}^1$

素因数の和:22020

約数の個数: 20

約数和(自身を含む): 57105720

約数和(自身を除く): 27984008

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 21929, 43858, 87716, 175432, 350864, 1820107, 3640214, 7280428, 14560856, 29121712]

約数ペア:

[(1, 29121712), (2, 14560856), (4, 7280428), (8, 3640214), (16, 1820107), (83, 350864), (166, 175432), (332, 87716), (664, 43858), (1328, 21929)]