21332406

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{4139}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 42724800

約数和(自身を除く): 21392394

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 4139, 5154, 8278, 12417, 24834, 3555401, 7110802, 10666203, 21332406]

約数ペア:

[(1, 21332406), (2, 10666203), (3, 7110802), (6, 3555401), (859, 24834), (1718, 12417), (2577, 8278), (4139, 5154)]