28702416862

素因数分解:

$2^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{1173539}}^1$

素因数の和:1175295

約数の個数: 16

約数和(自身を含む): 49232350080

約数和(自身を除く): 20529933218

約数列:

[1, 2, 7, 14, 1747, 3494, 12229, 24458, 1173539, 2347078, 8214773, 16429546, 2050172633, 4100345266, 14351208431, 28702416862]

約数ペア:

[(1, 28702416862), (2, 14351208431), (7, 4100345266), (14, 2050172633), (1747, 16429546), (3494, 8214773), (12229, 2347078), (24458, 1173539)]