22987456

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8353}}^1$

素因数の和:8408

約数の個数: 28

約数和(自身を含む): 46682152

約数和(自身を除く): 23694696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8353, 16706, 33412, 66824, 133648, 267296, 359179, 534592, 718358, 1436716, 2873432, 5746864, 11493728, 22987456]

約数ペア:

[(1, 22987456), (2, 11493728), (4, 5746864), (8, 2873432), (16, 1436716), (32, 718358), (43, 534592), (64, 359179), (86, 267296), (172, 133648), (344, 66824), (688, 33412), (1376, 16706), (2752, 8353)]