861184

素因数分解:

$2^{10}\times {\mathrm{29}}^2$

素因数の和:78

約数の個数: 33

約数和(自身を含む): 1782937

約数和(自身を除く): 921753

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 841, 928, 1024, 1682, 1856, 3364, 3712, 6728, 7424, 13456, 14848, 26912, 29696, 53824, 107648, 215296, 430592, 861184]

約数ペア:

[(1, 861184), (2, 430592), (4, 215296), (8, 107648), (16, 53824), (29, 29696), (32, 26912), (58, 14848), (64, 13456), (116, 7424), (128, 6728), (232, 3712), (256, 3364), (464, 1856), (512, 1682), (841, 1024)]