12481236

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 32603200

約数和(自身を除く): 20121964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 709, 978, 1418, 1467, 1956, 2127, 2836, 2934, 4254, 4401, 5868, 6381, 8508, 8802, 12762, 17604, 19143, 25524, 38286, 76572, 115567, 231134, 346701, 462268, 693402, 1040103, 1386804, 2080206, 3120309, 4160412, 6240618, 12481236]

約数ペア:

[(1, 12481236), (2, 6240618), (3, 4160412), (4, 3120309), (6, 2080206), (9, 1386804), (12, 1040103), (18, 693402), (27, 462268), (36, 346701), (54, 231134), (108, 115567), (163, 76572), (326, 38286), (489, 25524), (652, 19143), (709, 17604), (978, 12762), (1418, 8802), (1467, 8508), (1956, 6381), (2127, 5868), (2836, 4401), (2934, 4254)]