15692121776

素因数分解:

$2^4\times {\mathrm{3257}}^1\times {\mathrm{301123}}^1$

素因数の和:304388

約数の個数: 20

約数和(自身を含む): 30412921752

約数和(自身を除く): 14720799976

約数列:

[1, 2, 4, 8, 16, 3257, 6514, 13028, 26056, 52112, 301123, 602246, 1204492, 2408984, 4817968, 980757611, 1961515222, 3923030444, 7846060888, 15692121776]

約数ペア:

[(1, 15692121776), (2, 7846060888), (4, 3923030444), (8, 1961515222), (16, 980757611), (3257, 4817968), (6514, 2408984), (13028, 1204492), (26056, 602246), (52112, 301123)]