28853874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76333}}^1$

素因数の和:76351

約数の個数: 32

約数和(自身を含む): 73280640

約数和(自身を除く): 44426766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76333, 152666, 228999, 457998, 534331, 686997, 1068662, 1373994, 1602993, 2060991, 3205986, 4121982, 4808979, 9617958, 14426937, 28853874]

約数ペア:

[(1, 28853874), (2, 14426937), (3, 9617958), (6, 4808979), (7, 4121982), (9, 3205986), (14, 2060991), (18, 1602993), (21, 1373994), (27, 1068662), (42, 686997), (54, 534331), (63, 457998), (126, 228999), (189, 152666), (378, 76333)]