16027533968

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{825821}}^1$

素因数の和:827042

約数の個数: 20

約数和(自身を含む): 31078985148

約数和(自身を除く): 15051451180

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 825821, 1651642, 3303284, 6606568, 13213136, 1001720873, 2003441746, 4006883492, 8013766984, 16027533968]

約数ペア:

[(1, 16027533968), (2, 8013766984), (4, 4006883492), (8, 2003441746), (16, 1001720873), (1213, 13213136), (2426, 6606568), (4852, 3303284), (9704, 1651642), (19408, 825821)]