12494688

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 33047280

約数和(自身を除く): 20552592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 829, 942, 1256, 1658, 1884, 2487, 2512, 3316, 3768, 4974, 5024, 6632, 7536, 9948, 13264, 15072, 19896, 26528, 39792, 79584, 130153, 260306, 390459, 520612, 780918, 1041224, 1561836, 2082448, 3123672, 4164896, 6247344, 12494688]

約数ペア:

[(1, 12494688), (2, 6247344), (3, 4164896), (4, 3123672), (6, 2082448), (8, 1561836), (12, 1041224), (16, 780918), (24, 520612), (32, 390459), (48, 260306), (96, 130153), (157, 79584), (314, 39792), (471, 26528), (628, 19896), (829, 15072), (942, 13264), (1256, 9948), (1658, 7536), (1884, 6632), (2487, 5024), (2512, 4974), (3316, 3768)]