12719328

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 21391392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 2819, 4512, 5638, 8457, 11276, 16914, 22552, 33828, 45104, 67656, 90208, 132493, 135312, 264986, 270624, 397479, 529972, 794958, 1059944, 1589916, 2119888, 3179832, 4239776, 6359664, 12719328]

約数ペア:

[(1, 12719328), (2, 6359664), (3, 4239776), (4, 3179832), (6, 2119888), (8, 1589916), (12, 1059944), (16, 794958), (24, 529972), (32, 397479), (47, 270624), (48, 264986), (94, 135312), (96, 132493), (141, 90208), (188, 67656), (282, 45104), (376, 33828), (564, 22552), (752, 16914), (1128, 11276), (1504, 8457), (2256, 5638), (2819, 4512)]