27494020

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5227}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 57968064

約数和(自身を除く): 30474044

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5227, 5260, 10454, 20908, 26135, 52270, 104540, 1374701, 2749402, 5498804, 6873505, 13747010, 27494020]

約数ペア:

[(1, 27494020), (2, 13747010), (4, 6873505), (5, 5498804), (10, 2749402), (20, 1374701), (263, 104540), (526, 52270), (1052, 26135), (1315, 20908), (2630, 10454), (5227, 5260)]