27113138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11717}}^1$

素因数の和:11821

約数の個数: 16

約数和(自身を含む): 44294040

約数和(自身を除く): 17180902

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 11717, 23434, 152321, 304642, 1042813, 2085626, 13556569, 27113138]

約数ペア:

[(1, 27113138), (2, 13556569), (13, 2085626), (26, 1042813), (89, 304642), (178, 152321), (1157, 23434), (2314, 11717)]