8195456

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 16717800

約数和(自身を除く): 8522344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 1489, 2752, 2978, 5504, 5956, 11912, 23824, 47648, 64027, 95296, 128054, 190592, 256108, 512216, 1024432, 2048864, 4097728, 8195456]

約数ペア:

[(1, 8195456), (2, 4097728), (4, 2048864), (8, 1024432), (16, 512216), (32, 256108), (43, 190592), (64, 128054), (86, 95296), (128, 64027), (172, 47648), (344, 23824), (688, 11912), (1376, 5956), (1489, 5504), (2752, 2978)]