27904458

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{15149}}^1$

素因数の和:15461

約数の個数: 16

約数和(自身を含む): 55994400

約数和(自身を除く): 28089942

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 15149, 30298, 45447, 90894, 4650743, 9301486, 13952229, 27904458]

約数ペア:

[(1, 27904458), (2, 13952229), (3, 9301486), (6, 4650743), (307, 90894), (614, 45447), (921, 30298), (1842, 15149)]