28523748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 44435292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 281, 562, 769, 843, 1124, 1538, 1686, 2307, 3076, 3091, 3372, 4614, 6182, 8459, 9228, 9273, 12364, 16918, 18546, 25377, 33836, 37092, 50754, 101508, 216089, 432178, 648267, 864356, 1296534, 2376979, 2593068, 4753958, 7130937, 9507916, 14261874, 28523748]

約数ペア:

[(1, 28523748), (2, 14261874), (3, 9507916), (4, 7130937), (6, 4753958), (11, 2593068), (12, 2376979), (22, 1296534), (33, 864356), (44, 648267), (66, 432178), (132, 216089), (281, 101508), (562, 50754), (769, 37092), (843, 33836), (1124, 25377), (1538, 18546), (1686, 16918), (2307, 12364), (3076, 9273), (3091, 9228), (3372, 8459), (4614, 6182)]