20161208552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{86901761}}^1$

素因数の和:86901796

約数の個数: 16

約数和(自身を含む): 39105792900

約数和(自身を除く): 18944584348

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 86901761, 173803522, 347607044, 695214088, 2520151069, 5040302138, 10080604276, 20161208552]

約数ペア:

[(1, 20161208552), (2, 10080604276), (4, 5040302138), (8, 2520151069), (29, 695214088), (58, 347607044), (116, 173803522), (232, 86901761)]