28279322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 43719912

約数和(自身を除く): 15440590

約数列:

[1, 2, 37, 74, 401, 802, 953, 1906, 14837, 29674, 35261, 70522, 382153, 764306, 14139661, 28279322]

約数ペア:

[(1, 28279322), (2, 14139661), (37, 764306), (74, 382153), (401, 70522), (802, 35261), (953, 29674), (1906, 14837)]