16321224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 43718400

約数和(自身を除く): 27397176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 367, 408, 436, 654, 734, 872, 1101, 1308, 1468, 1853, 2202, 2616, 2936, 3706, 4404, 5559, 6239, 7412, 8808, 11118, 12478, 14824, 18717, 22236, 24956, 37434, 40003, 44472, 49912, 74868, 80006, 120009, 149736, 160012, 240018, 320024, 480036, 680051, 960072, 1360102, 2040153, 2720204, 4080306, 5440408, 8160612, 16321224]

約数ペア:

[(1, 16321224), (2, 8160612), (3, 5440408), (4, 4080306), (6, 2720204), (8, 2040153), (12, 1360102), (17, 960072), (24, 680051), (34, 480036), (51, 320024), (68, 240018), (102, 160012), (109, 149736), (136, 120009), (204, 80006), (218, 74868), (327, 49912), (367, 44472), (408, 40003), (436, 37434), (654, 24956), (734, 22236), (872, 18717), (1101, 14824), (1308, 12478), (1468, 11118), (1853, 8808), (2202, 7412), (2616, 6239), (2936, 5559), (3706, 4404)]