7854208

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 16022160

約数和(自身を除く): 8167952

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1427, 2752, 2854, 5504, 5708, 11416, 22832, 45664, 61361, 91328, 122722, 182656, 245444, 490888, 981776, 1963552, 3927104, 7854208]

約数ペア:

[(1, 7854208), (2, 3927104), (4, 1963552), (8, 981776), (16, 490888), (32, 245444), (43, 182656), (64, 122722), (86, 91328), (128, 61361), (172, 45664), (344, 22832), (688, 11416), (1376, 5708), (1427, 5504), (2752, 2854)]