8157272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 16346880

約数和(自身を除く): 8189608

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1031, 1978, 2062, 3956, 4124, 7912, 8248, 23713, 44333, 47426, 88666, 94852, 177332, 189704, 354664, 1019659, 2039318, 4078636, 8157272]

約数ペア:

[(1, 8157272), (2, 4078636), (4, 2039318), (8, 1019659), (23, 354664), (43, 189704), (46, 177332), (86, 94852), (92, 88666), (172, 47426), (184, 44333), (344, 23713), (989, 8248), (1031, 7912), (1978, 4124), (2062, 3956)]