28839314

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38867}}^1$

素因数の和:38929

約数の個数: 16

約数和(自身を含む): 50372928

約数和(自身を除く): 21533614

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 38867, 77734, 272069, 544138, 2059951, 4119902, 14419657, 28839314]

約数ペア:

[(1, 28839314), (2, 14419657), (7, 4119902), (14, 2059951), (53, 544138), (106, 272069), (371, 77734), (742, 38867)]