28694442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683201}}^1$

素因数の和:683213

約数の個数: 16

約数和(自身を含む): 65587392

約数和(自身を除く): 36892950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683201, 1366402, 2049603, 4099206, 4782407, 9564814, 14347221, 28694442]

約数ペア:

[(1, 28694442), (2, 14347221), (3, 9564814), (6, 4782407), (7, 4099206), (14, 2049603), (21, 1366402), (42, 683201)]