27825564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 70616448

約数和(自身を除く): 42790884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 1667, 2782, 3334, 4173, 5001, 5564, 6668, 8346, 10002, 16692, 20004, 21671, 43342, 65013, 86684, 130026, 178369, 260052, 356738, 535107, 713476, 1070214, 2140428, 2318797, 4637594, 6956391, 9275188, 13912782, 27825564]

約数ペア:

[(1, 27825564), (2, 13912782), (3, 9275188), (4, 6956391), (6, 4637594), (12, 2318797), (13, 2140428), (26, 1070214), (39, 713476), (52, 535107), (78, 356738), (107, 260052), (156, 178369), (214, 130026), (321, 86684), (428, 65013), (642, 43342), (1284, 21671), (1391, 20004), (1667, 16692), (2782, 10002), (3334, 8346), (4173, 6668), (5001, 5564)]