27947244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 72504320

約数和(自身を除く): 44557076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5779, 11558, 17337, 23116, 34674, 69348, 75127, 150254, 179149, 225381, 300508, 358298, 450762, 537447, 716596, 901524, 1074894, 2149788, 2328937, 4657874, 6986811, 9315748, 13973622, 27947244]

約数ペア:

[(1, 27947244), (2, 13973622), (3, 9315748), (4, 6986811), (6, 4657874), (12, 2328937), (13, 2149788), (26, 1074894), (31, 901524), (39, 716596), (52, 537447), (62, 450762), (78, 358298), (93, 300508), (124, 225381), (156, 179149), (186, 150254), (372, 75127), (403, 69348), (806, 34674), (1209, 23116), (1612, 17337), (2418, 11558), (4836, 5779)]