55284928

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20144

約数の個数: 28

約数和(自身を含む): 112262920

約数和(自身を除く): 56977992

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 20089, 40178, 80356, 160712, 321424, 642848, 863827, 1285696, 1727654, 3455308, 6910616, 13821232, 27642464, 55284928]

約数ペア:

[(1, 55284928), (2, 27642464), (4, 13821232), (8, 6910616), (16, 3455308), (32, 1727654), (43, 1285696), (64, 863827), (86, 642848), (172, 321424), (344, 160712), (688, 80356), (1376, 40178), (2752, 20089)]