28851612

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{21277}}^1$

素因数の和:21397

約数の個数: 24

約数和(自身を含む): 67919376

約数和(自身を除く): 39067764

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 21277, 42554, 63831, 85108, 127662, 255324, 2404301, 4808602, 7212903, 9617204, 14425806, 28851612]

約数ペア:

[(1, 28851612), (2, 14425806), (3, 9617204), (4, 7212903), (6, 4808602), (12, 2404301), (113, 255324), (226, 127662), (339, 85108), (452, 63831), (678, 42554), (1356, 21277)]