8253760

素因数分解:

$2^6\times 5^1\times {\mathrm{25793}}^1$

素因数の和:25810

約数の個数: 28

約数和(自身を含む): 19655028

約数和(自身を除く): 11401268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25793, 51586, 103172, 128965, 206344, 257930, 412688, 515860, 825376, 1031720, 1650752, 2063440, 4126880, 8253760]

約数ペア:

[(1, 8253760), (2, 4126880), (4, 2063440), (5, 1650752), (8, 1031720), (10, 825376), (16, 515860), (20, 412688), (32, 257930), (40, 206344), (64, 128965), (80, 103172), (160, 51586), (320, 25793)]