12123104

素因数分解:

$2^5\times 7^1\times {\mathrm{54121}}^1$

素因数の和:54138

約数の個数: 24

約数和(自身を含む): 27277488

約数和(自身を除く): 15154384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 54121, 108242, 216484, 378847, 432968, 757694, 865936, 1515388, 1731872, 3030776, 6061552, 12123104]

約数ペア:

[(1, 12123104), (2, 6061552), (4, 3030776), (7, 1731872), (8, 1515388), (14, 865936), (16, 757694), (28, 432968), (32, 378847), (56, 216484), (112, 108242), (224, 54121)]