28385196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337919}}^1$

素因数の和:337933

約数の個数: 24

約数和(自身を含む): 75694080

約数和(自身を除く): 47308884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337919, 675838, 1013757, 1351676, 2027514, 2365433, 4055028, 4730866, 7096299, 9461732, 14192598, 28385196]

約数ペア:

[(1, 28385196), (2, 14192598), (3, 9461732), (4, 7096299), (6, 4730866), (7, 4055028), (12, 2365433), (14, 2027514), (21, 1351676), (28, 1013757), (42, 675838), (84, 337919)]