51968072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499693}}^1$

素因数の和:499712

約数の個数: 16

約数和(自身を含む): 104935740

約数和(自身を除く): 52967668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499693, 999386, 1998772, 3997544, 6496009, 12992018, 25984036, 51968072]

約数ペア:

[(1, 51968072), (2, 25984036), (4, 12992018), (8, 6496009), (13, 3997544), (26, 1998772), (52, 999386), (104, 499693)]