15787242

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{967}}^1$

素因数の和:1882

約数の個数: 24

約数和(自身を含む): 34278816

約数和(自身を除く): 18491574

約数列:

[1, 2, 3, 6, 9, 18, 907, 967, 1814, 1934, 2721, 2901, 5442, 5802, 8163, 8703, 16326, 17406, 877069, 1754138, 2631207, 5262414, 7893621, 15787242]

約数ペア:

[(1, 15787242), (2, 7893621), (3, 5262414), (6, 2631207), (9, 1754138), (18, 877069), (907, 17406), (967, 16326), (1814, 8703), (1934, 8163), (2721, 5802), (2901, 5442)]