28225312

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10627}}^1$

素因数の和:10720

約数の個数: 24

約数和(自身を含む): 56243376

約数和(自身を除く): 28018064

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10627, 21254, 42508, 85016, 170032, 340064, 882041, 1764082, 3528164, 7056328, 14112656, 28225312]

約数ペア:

[(1, 28225312), (2, 14112656), (4, 7056328), (8, 3528164), (16, 1764082), (32, 882041), (83, 340064), (166, 170032), (332, 85016), (664, 42508), (1328, 21254), (2656, 10627)]