428021232

素因数分解:

$2^4\times 3^1\times {\mathrm{8917109}}^1$

素因数の和:8917120

約数の個数: 20

約数和(自身を含む): 1105721640

約数和(自身を除く): 677700408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8917109, 17834218, 26751327, 35668436, 53502654, 71336872, 107005308, 142673744, 214010616, 428021232]

約数ペア:

[(1, 428021232), (2, 214010616), (3, 142673744), (4, 107005308), (6, 71336872), (8, 53502654), (12, 35668436), (16, 26751327), (24, 17834218), (48, 8917109)]