27588972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 66547712

約数和(自身を除く): 38958740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 254, 258, 381, 421, 508, 516, 762, 842, 1263, 1524, 1684, 2526, 5052, 5461, 10922, 16383, 18103, 21844, 32766, 36206, 53467, 54309, 65532, 72412, 106934, 108618, 160401, 213868, 217236, 320802, 641604, 2299081, 4598162, 6897243, 9196324, 13794486, 27588972]

約数ペア:

[(1, 27588972), (2, 13794486), (3, 9196324), (4, 6897243), (6, 4598162), (12, 2299081), (43, 641604), (86, 320802), (127, 217236), (129, 213868), (172, 160401), (254, 108618), (258, 106934), (381, 72412), (421, 65532), (508, 54309), (516, 53467), (762, 36206), (842, 32766), (1263, 21844), (1524, 18103), (1684, 16383), (2526, 10922), (5052, 5461)]