21749592

素因数分解:

$2^3\times 3^1\times {\mathrm{906233}}^1$

素因数の和:906242

約数の個数: 16

約数和(自身を含む): 54374040

約数和(自身を除く): 32624448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906233, 1812466, 2718699, 3624932, 5437398, 7249864, 10874796, 21749592]

約数ペア:

[(1, 21749592), (2, 10874796), (3, 7249864), (4, 5437398), (6, 3624932), (8, 2718699), (12, 1812466), (24, 906233)]