28535326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1951}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 43849728

約数和(自身を除く): 15314402

約数列:

[1, 2, 71, 103, 142, 206, 1951, 3902, 7313, 14626, 138521, 200953, 277042, 401906, 14267663, 28535326]

約数ペア:

[(1, 28535326), (2, 14267663), (71, 401906), (103, 277042), (142, 200953), (206, 138521), (1951, 14626), (3902, 7313)]