18764452

素因数分解:

$2^2\times 7^2\times {\mathrm{95737}}^1$

素因数の和:95755

約数の個数: 18

約数和(自身を含む): 38199462

約数和(自身を除く): 19435010

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 95737, 191474, 382948, 670159, 1340318, 2680636, 4691113, 9382226, 18764452]

約数ペア:

[(1, 18764452), (2, 9382226), (4, 4691113), (7, 2680636), (14, 1340318), (28, 670159), (49, 382948), (98, 191474), (196, 95737)]