16168488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 46565760

約数和(自身を除く): 30397272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 613, 628, 942, 1099, 1226, 1256, 1839, 1884, 2198, 2452, 3297, 3678, 3768, 4291, 4396, 4904, 6594, 7356, 8582, 8792, 12873, 13188, 14712, 17164, 25746, 26376, 34328, 51492, 96241, 102984, 192482, 288723, 384964, 577446, 673687, 769928, 1154892, 1347374, 2021061, 2309784, 2694748, 4042122, 5389496, 8084244, 16168488]

約数ペア:

[(1, 16168488), (2, 8084244), (3, 5389496), (4, 4042122), (6, 2694748), (7, 2309784), (8, 2021061), (12, 1347374), (14, 1154892), (21, 769928), (24, 673687), (28, 577446), (42, 384964), (56, 288723), (84, 192482), (157, 102984), (168, 96241), (314, 51492), (471, 34328), (613, 26376), (628, 25746), (942, 17164), (1099, 14712), (1226, 13188), (1256, 12873), (1839, 8792), (1884, 8582), (2198, 7356), (2452, 6594), (3297, 4904), (3678, 4396), (3768, 4291)]