12148432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{20521}}^1$

素因数の和:20566

約数の個数: 20

約数和(自身を含む): 24174916

約数和(自身を除く): 12026484

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 20521, 41042, 82084, 164168, 328336, 759277, 1518554, 3037108, 6074216, 12148432]

約数ペア:

[(1, 12148432), (2, 6074216), (4, 3037108), (8, 1518554), (16, 759277), (37, 328336), (74, 164168), (148, 82084), (296, 41042), (592, 20521)]