27205748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 48845160

約数和(自身を除く): 21639412

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 709, 724, 1418, 2836, 9593, 19186, 37577, 38372, 75154, 128329, 150308, 256658, 513316, 6801437, 13602874, 27205748]

約数ペア:

[(1, 27205748), (2, 13602874), (4, 6801437), (53, 513316), (106, 256658), (181, 150308), (212, 128329), (362, 75154), (709, 38372), (724, 37577), (1418, 19186), (2836, 9593)]