28820986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1279}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 45619200

約数和(自身を除く): 16798214

約数列:

[1, 2, 19, 38, 593, 1186, 1279, 2558, 11267, 22534, 24301, 48602, 758447, 1516894, 14410493, 28820986]

約数ペア:

[(1, 28820986), (2, 14410493), (19, 1516894), (38, 758447), (593, 48602), (1186, 24301), (1279, 22534), (2558, 11267)]