16700656

素因数分解:

$2^4\times 7^1\times {\mathrm{149113}}^1$

素因数の和:149128

約数の個数: 20

約数和(自身を含む): 36980272

約数和(自身を除く): 20279616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149113, 298226, 596452, 1043791, 1192904, 2087582, 2385808, 4175164, 8350328, 16700656]

約数ペア:

[(1, 16700656), (2, 8350328), (4, 4175164), (7, 2385808), (8, 2087582), (14, 1192904), (16, 1043791), (28, 596452), (56, 298226), (112, 149113)]