12468546

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 28096320

約数和(自身を除く): 15627774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3163, 3942, 6326, 9489, 18978, 28467, 56934, 85401, 170802, 230899, 461798, 692697, 1385394, 2078091, 4156182, 6234273, 12468546]

約数ペア:

[(1, 12468546), (2, 6234273), (3, 4156182), (6, 2078091), (9, 1385394), (18, 692697), (27, 461798), (54, 230899), (73, 170802), (146, 85401), (219, 56934), (438, 28467), (657, 18978), (1314, 9489), (1971, 6326), (3163, 3942)]