28683136

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 57399480

約数和(自身を除く): 28716344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 677, 1324, 1354, 2648, 2708, 5296, 5416, 10592, 10832, 21184, 21664, 42368, 43328, 86656, 224087, 448174, 896348, 1792696, 3585392, 7170784, 14341568, 28683136]

約数ペア:

[(1, 28683136), (2, 14341568), (4, 7170784), (8, 3585392), (16, 1792696), (32, 896348), (64, 448174), (128, 224087), (331, 86656), (662, 43328), (677, 42368), (1324, 21664), (1354, 21184), (2648, 10832), (2708, 10592), (5296, 5416)]