28864948

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6173}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 58084992

約数和(自身を除く): 29220044

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 6173, 12346, 24692, 43211, 86422, 172844, 1030891, 2061782, 4123564, 7216237, 14432474, 28864948]

約数ペア:

[(1, 28864948), (2, 14432474), (4, 7216237), (7, 4123564), (14, 2061782), (28, 1030891), (167, 172844), (334, 86422), (668, 43211), (1169, 24692), (2338, 12346), (4676, 6173)]