7755136

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 15820200

約数和(自身を除く): 8065064

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1409, 2752, 2818, 5504, 5636, 11272, 22544, 45088, 60587, 90176, 121174, 180352, 242348, 484696, 969392, 1938784, 3877568, 7755136]

約数ペア:

[(1, 7755136), (2, 3877568), (4, 1938784), (8, 969392), (16, 484696), (32, 242348), (43, 180352), (64, 121174), (86, 90176), (128, 60587), (172, 45088), (344, 22544), (688, 11272), (1376, 5636), (1409, 5504), (2752, 2818)]