18673216

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10061}}^1$

素因数の和:10102

約数の個数: 28

約数和(自身を含む): 38336220

約数和(自身を除く): 19663004

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10061, 20122, 40244, 80488, 160976, 291769, 321952, 583538, 643904, 1167076, 2334152, 4668304, 9336608, 18673216]

約数ペア:

[(1, 18673216), (2, 9336608), (4, 4668304), (8, 2334152), (16, 1167076), (29, 643904), (32, 583538), (58, 321952), (64, 291769), (116, 160976), (232, 80488), (464, 40244), (928, 20122), (1856, 10061)]