16286416

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4259}}^1$

素因数の和:4506

約数の個数: 20

約数和(自身を含む): 31694400

約数和(自身を除く): 15407984

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4259, 8518, 17036, 34072, 68144, 1017901, 2035802, 4071604, 8143208, 16286416]

約数ペア:

[(1, 16286416), (2, 8143208), (4, 4071604), (8, 2035802), (16, 1017901), (239, 68144), (478, 34072), (956, 17036), (1912, 8518), (3824, 4259)]