27156872

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{20327}}^1$

素因数の和:20500

約数の個数: 16

約数和(自身を含む): 51226560

約数和(自身を除く): 24069688

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 20327, 40654, 81308, 162616, 3394609, 6789218, 13578436, 27156872]

約数ペア:

[(1, 27156872), (2, 13578436), (4, 6789218), (8, 3394609), (167, 162616), (334, 81308), (668, 40654), (1336, 20327)]