28410054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{249211}}^1$

素因数の和:249235

約数の個数: 16

約数和(自身を含む): 59810880

約数和(自身を除く): 31400826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 249211, 498422, 747633, 1495266, 4735009, 9470018, 14205027, 28410054]

約数ペア:

[(1, 28410054), (2, 14205027), (3, 9470018), (6, 4735009), (19, 1495266), (38, 747633), (57, 498422), (114, 249211)]