16173216

素因数分解:

$2^5\times 3^3\times {\mathrm{18719}}^1$

素因数の和:18738

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 31001184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18719, 37438, 56157, 74876, 112314, 149752, 168471, 224628, 299504, 336942, 449256, 505413, 599008, 673884, 898512, 1010826, 1347768, 1797024, 2021652, 2695536, 4043304, 5391072, 8086608, 16173216]

約数ペア:

[(1, 16173216), (2, 8086608), (3, 5391072), (4, 4043304), (6, 2695536), (8, 2021652), (9, 1797024), (12, 1347768), (16, 1010826), (18, 898512), (24, 673884), (27, 599008), (32, 505413), (36, 449256), (48, 336942), (54, 299504), (72, 224628), (96, 168471), (108, 149752), (144, 112314), (216, 74876), (288, 56157), (432, 37438), (864, 18719)]