16576144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79693}}^1$

素因数の和:79714

約数の個数: 20

約数和(自身を含む): 34587196

約数和(自身を除く): 18011052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79693, 159386, 318772, 637544, 1036009, 1275088, 2072018, 4144036, 8288072, 16576144]

約数ペア:

[(1, 16576144), (2, 8288072), (4, 4144036), (8, 2072018), (13, 1275088), (16, 1036009), (26, 637544), (52, 318772), (104, 159386), (208, 79693)]