7684144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36943}}^1$

素因数の和:36964

約数の個数: 20

約数和(自身を含む): 16033696

約数和(自身を除く): 8349552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36943, 73886, 147772, 295544, 480259, 591088, 960518, 1921036, 3842072, 7684144]

約数ペア:

[(1, 7684144), (2, 3842072), (4, 1921036), (8, 960518), (13, 591088), (16, 480259), (26, 295544), (52, 147772), (104, 73886), (208, 36943)]