16844968

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 36279360

約数和(自身を除く): 19434392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1291, 1631, 1864, 2582, 3262, 5164, 6524, 9037, 10328, 13048, 18074, 36148, 72296, 300803, 601606, 1203212, 2105621, 2406424, 4211242, 8422484, 16844968]

約数ペア:

[(1, 16844968), (2, 8422484), (4, 4211242), (7, 2406424), (8, 2105621), (14, 1203212), (28, 601606), (56, 300803), (233, 72296), (466, 36148), (932, 18074), (1291, 13048), (1631, 10328), (1864, 9037), (2582, 6524), (3262, 5164)]