19794624

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:933

約数の個数: 56

約数和(自身を含む): 52840128

約数和(自身を除く): 33045504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 787, 1048, 1572, 1574, 2096, 2361, 3144, 3148, 4192, 4722, 6288, 6296, 8384, 9444, 12576, 12592, 18888, 25152, 25184, 37776, 50368, 75552, 103097, 151104, 206194, 309291, 412388, 618582, 824776, 1237164, 1649552, 2474328, 3299104, 4948656, 6598208, 9897312, 19794624]

約数ペア:

[(1, 19794624), (2, 9897312), (3, 6598208), (4, 4948656), (6, 3299104), (8, 2474328), (12, 1649552), (16, 1237164), (24, 824776), (32, 618582), (48, 412388), (64, 309291), (96, 206194), (131, 151104), (192, 103097), (262, 75552), (393, 50368), (524, 37776), (786, 25184), (787, 25152), (1048, 18888), (1572, 12592), (1574, 12576), (2096, 9444), (2361, 8384), (3144, 6296), (3148, 6288), (4192, 4722)]