28134386

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34061}}^1$

素因数の和:34129

約数の個数: 16

約数和(自身を含む): 49049280

約数和(自身を除く): 20914894

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34061, 68122, 238427, 476854, 2009599, 4019198, 14067193, 28134386]

約数ペア:

[(1, 28134386), (2, 14067193), (7, 4019198), (14, 2009599), (59, 476854), (118, 238427), (413, 68122), (826, 34061)]