28691082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227707}}^1$

素因数の和:227722

約数の個数: 24

約数和(自身を含む): 71044896

約数和(自身を除く): 42353814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227707, 455414, 683121, 1366242, 1593949, 2049363, 3187898, 4098726, 4781847, 9563694, 14345541, 28691082]

約数ペア:

[(1, 28691082), (2, 14345541), (3, 9563694), (6, 4781847), (7, 4098726), (9, 3187898), (14, 2049363), (18, 1593949), (21, 1366242), (42, 683121), (63, 455414), (126, 227707)]