56156674

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21001}}^1$

素因数の和:21201

約数の個数: 16

約数和(自身を含む): 96777216

約数和(自身を除く): 40620542

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 21001, 42002, 147007, 294014, 4011191, 8022382, 28078337, 56156674]

約数ペア:

[(1, 56156674), (2, 28078337), (7, 8022382), (14, 4011191), (191, 294014), (382, 147007), (1337, 42002), (2674, 21001)]