2047712

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 2034688

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 719, 1424, 1438, 2848, 2876, 5752, 11504, 23008, 63991, 127982, 255964, 511928, 1023856, 2047712]

約数ペア:

[(1, 2047712), (2, 1023856), (4, 511928), (8, 255964), (16, 127982), (32, 63991), (89, 23008), (178, 11504), (356, 5752), (712, 2876), (719, 2848), (1424, 1438)]