12849948

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 34101760

約数和(自身を除く): 21251812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2767, 4644, 5534, 8301, 11068, 16602, 24903, 33204, 49806, 74709, 99612, 118981, 149418, 237962, 298836, 356943, 475924, 713886, 1070829, 1427772, 2141658, 3212487, 4283316, 6424974, 12849948]

約数ペア:

[(1, 12849948), (2, 6424974), (3, 4283316), (4, 3212487), (6, 2141658), (9, 1427772), (12, 1070829), (18, 713886), (27, 475924), (36, 356943), (43, 298836), (54, 237962), (86, 149418), (108, 118981), (129, 99612), (172, 74709), (258, 49806), (387, 33204), (516, 24903), (774, 16602), (1161, 11068), (1548, 8301), (2322, 5534), (2767, 4644)]