12870976

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2518

約数の個数: 28

約数和(自身を含む): 25859232

約数和(自身を除く): 12988256

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2423, 2656, 4846, 5312, 9692, 19384, 38768, 77536, 155072, 201109, 402218, 804436, 1608872, 3217744, 6435488, 12870976]

約数ペア:

[(1, 12870976), (2, 6435488), (4, 3217744), (8, 1608872), (16, 804436), (32, 402218), (64, 201109), (83, 155072), (166, 77536), (332, 38768), (664, 19384), (1328, 9692), (2423, 5312), (2656, 4846)]