133033904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{286711}}^1$

素因数の和:286748

約数の個数: 20

約数和(自身を含む): 266642160

約数和(自身を除く): 133608256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 286711, 573422, 1146844, 2293688, 4587376, 8314619, 16629238, 33258476, 66516952, 133033904]

約数ペア:

[(1, 133033904), (2, 66516952), (4, 33258476), (8, 16629238), (16, 8314619), (29, 4587376), (58, 2293688), (116, 1146844), (232, 573422), (464, 286711)]