170028536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{494269}}^1$

素因数の和:494318

約数の個数: 16

約数和(自身を含む): 326218200

約数和(自身を除く): 156189664

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 494269, 988538, 1977076, 3954152, 21253567, 42507134, 85014268, 170028536]

約数ペア:

[(1, 170028536), (2, 85014268), (4, 42507134), (8, 21253567), (43, 3954152), (86, 1977076), (172, 988538), (344, 494269)]