28587318

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{7433}}^1$

素因数の和:8079

約数の個数: 16

約数和(自身を含む): 57271536

約数和(自身を除く): 28684218

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 7433, 14866, 22299, 44598, 4764553, 9529106, 14293659, 28587318]

約数ペア:

[(1, 28587318), (2, 14293659), (3, 9529106), (6, 4764553), (641, 44598), (1282, 22299), (1923, 14866), (3846, 7433)]