28474370

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{4691}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 51349248

約数和(自身を除く): 22874878

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 4691, 6070, 9382, 23455, 46910, 2847437, 5694874, 14237185, 28474370]

約数ペア:

[(1, 28474370), (2, 14237185), (5, 5694874), (10, 2847437), (607, 46910), (1214, 23455), (3035, 9382), (4691, 6070)]