28166784

素因数分解:

$2^7\times 3^1\times {\mathrm{73351}}^1$

素因数の和:73368

約数の個数: 32

約数和(自身を含む): 74819040

約数和(自身を除く): 46652256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73351, 146702, 220053, 293404, 440106, 586808, 880212, 1173616, 1760424, 2347232, 3520848, 4694464, 7041696, 9388928, 14083392, 28166784]

約数ペア:

[(1, 28166784), (2, 14083392), (3, 9388928), (4, 7041696), (6, 4694464), (8, 3520848), (12, 2347232), (16, 1760424), (24, 1173616), (32, 880212), (48, 586808), (64, 440106), (96, 293404), (128, 220053), (192, 146702), (384, 73351)]