28197133034

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38001527}}^1$

素因数の和:38001589

約数の個数: 16

約数和(自身を含む): 49249980288

約数和(自身を除く): 21052847254

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 38001527, 76003054, 266010689, 532021378, 2014080931, 4028161862, 14098566517, 28197133034]

約数ペア:

[(1, 28197133034), (2, 14098566517), (7, 4028161862), (14, 2014080931), (53, 532021378), (106, 266010689), (371, 76003054), (742, 38001527)]