28547886

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{10321}}^1$

素因数の和:10787

約数の個数: 16

約数和(自身を含む): 57225168

約数和(自身を除く): 28677282

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 10321, 20642, 30963, 61926, 4757981, 9515962, 14273943, 28547886]

約数ペア:

[(1, 28547886), (2, 14273943), (3, 9515962), (6, 4757981), (461, 61926), (922, 30963), (1383, 20642), (2766, 10321)]