28763454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 60917760

約数和(自身を除く): 32154306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 1321, 2642, 3629, 3963, 7258, 7926, 10887, 21774, 25099, 50198, 75297, 150594, 252311, 504622, 756933, 1513866, 4793909, 9587818, 14381727, 28763454]

約数ペア:

[(1, 28763454), (2, 14381727), (3, 9587818), (6, 4793909), (19, 1513866), (38, 756933), (57, 504622), (114, 252311), (191, 150594), (382, 75297), (573, 50198), (1146, 25099), (1321, 21774), (2642, 10887), (3629, 7926), (3963, 7258)]