12443216

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1487}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 24171072

約数和(自身を除く): 11727856

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1487, 2092, 2974, 4184, 5948, 8368, 11896, 23792, 777701, 1555402, 3110804, 6221608, 12443216]

約数ペア:

[(1, 12443216), (2, 6221608), (4, 3110804), (8, 1555402), (16, 777701), (523, 23792), (1046, 11896), (1487, 8368), (2092, 5948), (2974, 4184)]