28404294

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{2857}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 56862768

約数和(自身を除く): 28458474

約数列:

[1, 2, 3, 6, 1657, 2857, 3314, 4971, 5714, 8571, 9942, 17142, 4734049, 9468098, 14202147, 28404294]

約数ペア:

[(1, 28404294), (2, 14202147), (3, 9468098), (6, 4734049), (1657, 17142), (2857, 9942), (3314, 8571), (4971, 5714)]